TypeError in py36compat - python-2.7

I get this strange error on Python2.7. It works fine with Python3:
Traceback (most recent call last):
File "/home/guettli/descript/projects/descript_jugendhaus/.tox/py27-django14/lib/python2.7/site-packages/pip/_vendor/pep517/_in_process.py", line 280, in <module>
main()
File "/home/guettli/descript/projects/descript_jugendhaus/.tox/py27-django14/lib/python2.7/site-packages/pip/_vendor/pep517/_in_process.py", line 263, in main
json_out['return_val'] = hook(**hook_input['kwargs'])
File "/home/guettli/descript/projects/descript_jugendhaus/.tox/py27-django14/lib/python2.7/site-packages/pip/_vendor/pep517/_in_process.py", line 133, in prepare_metadata_for_build_wheel
return hook(metadata_directory, config_settings)
File "/tmp/pip-build-env-sy2MSY/overlay/lib/python2.7/site-packages/setuptools/build_meta.py", line 156, in prepare_metadata_for_build_wheel
self.run_setup()
File "/tmp/pip-build-env-sy2MSY/overlay/lib/python2.7/site-packages/setuptools/build_meta.py", line 243, in run_setup
self).run_setup(setup_script=setup_script)
File "/tmp/pip-build-env-sy2MSY/overlay/lib/python2.7/site-packages/setuptools/build_meta.py", line 142, in run_setup
exec(compile(code, __file__, 'exec'), locals())
File "setup.py", line 195, in <module>
distclass=BinaryDistribution,
File "/tmp/pip-build-env-sy2MSY/overlay/lib/python2.7/site-packages/setuptools/__init__.py", line 162, in setup
return distutils.core.setup(**attrs)
File "/usr/lib/python2.7/distutils/core.py", line 151, in setup
dist.run_commands()
File "/usr/lib/python2.7/distutils/dist.py", line 953, in run_commands
self.run_command(cmd)
File "/usr/lib/python2.7/distutils/dist.py", line 972, in run_command
cmd_obj.run()
File "/tmp/pip-build-env-sy2MSY/overlay/lib/python2.7/site-packages/setuptools/command/dist_info.py", line 31, in run
egg_info.run()
File "/tmp/pip-build-env-sy2MSY/overlay/lib/python2.7/site-packages/setuptools/command/egg_info.py", line 296, in run
self.find_sources()
File "/tmp/pip-build-env-sy2MSY/overlay/lib/python2.7/site-packages/setuptools/command/egg_info.py", line 303, in find_sources
mm.run()
File "/tmp/pip-build-env-sy2MSY/overlay/lib/python2.7/site-packages/setuptools/command/egg_info.py", line 534, in run
self.add_defaults()
File "/tmp/pip-build-env-sy2MSY/overlay/lib/python2.7/site-packages/setuptools/command/egg_info.py", line 570, in add_defaults
sdist.add_defaults(self)
File "/tmp/pip-build-env-sy2MSY/overlay/lib/python2.7/site-packages/setuptools/command/py36compat.py", line 36, in add_defaults
self._add_defaults_ext()
File "/tmp/pip-build-env-sy2MSY/overlay/lib/python2.7/site-packages/setuptools/command/py36compat.py", line 118, in _add_defaults_ext
if self.distribution.has_ext_modules():
File "setup.py", line 109, in has_ext_modules
return super().has_ext_modules() or 'SETUPPY_ALLOW_PURE' not in os.environ
TypeError: super() takes at least 1 argument (0 given)
What could be the root-cause?

I found a solution.
If I disable the python-hunter library it works.
I guess python-hunter is not compatible with Python2.7 any more.
That's fine for my use case. I this case I can remove the library (although it is a great tracing library).

Related

Can't compile cython program using pyximport in Mac M1

I'm trying to use Cython (Cython version 0.29.30) to speed up my computations in Mac M1, and testing the .pyx by pyximport, but I got:
/Users/xxxx/.pyxbld/temp.macosx-10.9-universal2-3.10/pyrex/binomial.c:697:10: fatal error: 'ios' file not found
#include "ios"
^~~~~
1 error generated.
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/distutils/unixccompiler.py", line 117, in _compile
self.spawn(compiler_so + cc_args + [src, '-o', obj] +
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/distutils/ccompiler.py", line 910, in spawn
spawn(cmd, dry_run=self.dry_run)
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/distutils/spawn.py", line 91, in spawn
raise DistutilsExecError(
distutils.errors.DistutilsExecError: command '/usr/bin/clang' failed with exit code 1
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/pyximport/pyximport.py", line 214, in load_module
so_path = build_module(module_name, pyxfilename, pyxbuild_dir,
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/pyximport/pyximport.py", line 186, in build_module
so_path = pyxbuild.pyx_to_dll(pyxfilename, extension_mod,
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/pyximport/pyxbuild.py", line 102, in pyx_to_dll
dist.run_commands()
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/distutils/dist.py", line 966, in run_commands
self.run_command(cmd)
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/distutils/dist.py", line 985, in run_command
cmd_obj.run()
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/Cython/Distutils/old_build_ext.py", line 186, in run
_build_ext.build_ext.run(self)
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/distutils/command/build_ext.py", line 340, in run
self.build_extensions()
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/Cython/Distutils/old_build_ext.py", line 195, in build_extensions
_build_ext.build_ext.build_extensions(self)
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/distutils/command/build_ext.py", line 449, in build_extensions
self._build_extensions_serial()
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/distutils/command/build_ext.py", line 474, in _build_extensions_serial
self.build_extension(ext)
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/distutils/command/build_ext.py", line 529, in build_extension
objects = self.compiler.compile(sources,
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/distutils/ccompiler.py", line 574, in compile
self._compile(obj, src, ext, cc_args, extra_postargs, pp_opts)
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/distutils/unixccompiler.py", line 120, in _compile
raise CompileError(msg)
distutils.errors.CompileError: command '/usr/bin/clang' failed with exit code 1
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/pyximport/pyximport.py", line 459, in load_module
module = load_module(fullname, self.path,
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/pyximport/pyximport.py", line 231, in load_module
raise exc.with_traceback(tb)
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/pyximport/pyximport.py", line 214, in load_module
so_path = build_module(module_name, pyxfilename, pyxbuild_dir,
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/pyximport/pyximport.py", line 186, in build_module
so_path = pyxbuild.pyx_to_dll(pyxfilename, extension_mod,
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/pyximport/pyxbuild.py", line 102, in pyx_to_dll
dist.run_commands()
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/distutils/dist.py", line 966, in run_commands
self.run_command(cmd)
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/distutils/dist.py", line 985, in run_command
cmd_obj.run()
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/Cython/Distutils/old_build_ext.py", line 186, in run
_build_ext.build_ext.run(self)
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/distutils/command/build_ext.py", line 340, in run
self.build_extensions()
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/Cython/Distutils/old_build_ext.py", line 195, in build_extensions
_build_ext.build_ext.build_extensions(self)
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/distutils/command/build_ext.py", line 449, in build_extensions
self._build_extensions_serial()
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/distutils/command/build_ext.py", line 474, in _build_extensions_serial
self.build_extension(ext)
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/distutils/command/build_ext.py", line 529, in build_extension
objects = self.compiler.compile(sources,
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/distutils/ccompiler.py", line 574, in compile
self._compile(obj, src, ext, cc_args, extra_postargs, pp_opts)
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/distutils/unixccompiler.py", line 120, in _compile
raise CompileError(msg)
ImportError: Building module binomial failed: ["distutils.errors.CompileError: command '/usr/bin/clang' failed with exit code 1\n"]
I'm quite new in Cython. When I ran cython xxx.pyx directly, it worked. The answers in this question are great help, but I was confused and sought for a better solution. I tried the first answer that tried to use C++ compiler:
>>> script_args = ["--cython-cplus"]
>>> setup_args = {"script_args": script_args}
>>> pyximport.install(setup_args=setup_args, language_level=3)
but got:
distutils.errors.DistutilsExecError: command '/usr/bin/clang++' failed with exit code 1
So I tried the second answer. It works fine. This means that I have to create a .pyxbld file for each .pyx file, which is quite annoying.
How can I solve this?

Error migrating database from 2.7.2 to 2.9

During migration of a CKAN instance from version 2.7.2 to 2.9 I'm facing the following error:
2022-03-11 14:11:28,312 INFO [ckan.cli] Using configuration file /etc/ckan/____/production.ini
2022-03-11 14:11:28,312 INFO [ckan.config.environment] Loading static files from public
2022-03-11 14:11:28,364 INFO [ckan.config.environment] Loading templates from /usr/lib/ckan/____/local/lib/python2.7/site-packages/ckan-2.9.5-py2.7.egg/ckan/templates
2022-03-11 14:11:28,581 INFO [ckan.config.environment] Loading templates from /usr/lib/ckan/____/local/lib/python2.7/site-packages/ckan-2.9.5-py2.7.egg/ckan/templates
Traceback (most recent call last):
File "/usr/lib/ckan/____/bin/ckan", line 11, in <module>
load_entry_point('ckan==2.9.5', 'console_scripts', 'ckan')()
File "/usr/lib/ckan/____/local/lib/python2.7/site-packages/click/core.py", line 829, in __call__
return self.main(*args, **kwargs)
File "/usr/lib/ckan/____/local/lib/python2.7/site-packages/click/core.py", line 782, in main
rv = self.invoke(ctx)
File "/usr/lib/ckan/____/local/lib/python2.7/site-packages/click/core.py", line 1259, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/usr/lib/ckan/____/local/lib/python2.7/site-packages/click/core.py", line 1259, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/usr/lib/ckan/____/local/lib/python2.7/site-packages/click/core.py", line 1066, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/usr/lib/ckan/____/local/lib/python2.7/site-packages/click/core.py", line 610, in invoke
return callback(*args, **kwargs)
File "/usr/lib/ckan/____/local/lib/python2.7/site-packages/ckan-2.9.5-py2.7.egg/ckan/cli/db.py", line 64, in upgrade
_run_migrations(plugin, version)
File "/usr/lib/ckan/____/local/lib/python2.7/site-packages/ckan-2.9.5-py2.7.egg/ckan/cli/db.py", line 122, in _run_migrations
repo.upgrade_db(version)
File "/usr/lib/ckan/____/local/lib/python2.7/site-packages/ckan-2.9.5-py2.7.egg/ckan/model/__init__.py", line 326, in upgrade_db
alembic_upgrade(self.alembic_config, version)
File "/usr/lib/ckan/____/local/lib/python2.7/site-packages/alembic/command.py", line 254, in upgrade
script.run_env()
File "/usr/lib/ckan/____/local/lib/python2.7/site-packages/alembic/script/base.py", line 427, in run_env
util.load_python_file(self.dir, 'env.py')
File "/usr/lib/ckan/____/local/lib/python2.7/site-packages/alembic/util/pyfiles.py", line 81, in load_python_file
module = load_module_py(module_id, path)
File "/usr/lib/ckan/____/local/lib/python2.7/site-packages/alembic/util/compat.py", line 135, in load_module_py
mod = imp.load_source(module_id, path, fp)
File "/usr/lib/ckan/____/local/lib/python2.7/site-packages/ckan-2.9.5-py2.7.egg/ckan/migration/env.py", line 80, in <module>
run_migrations_online()
File "/usr/lib/ckan/____/local/lib/python2.7/site-packages/ckan-2.9.5-py2.7.egg/ckan/migration/env.py", line 74, in run_migrations_online
context.run_migrations()
File "<string>", line 8, in run_migrations
File "/usr/lib/ckan/____/local/lib/python2.7/site-packages/alembic/runtime/environment.py", line 836, in run_migrations
self.get_context().run_migrations(**kw)
File "/usr/lib/ckan/____/local/lib/python2.7/site-packages/alembic/runtime/migration.py", line 330, in run_migrations
step.migration_fn(**kw)
File "/usr/lib/ckan/____/local/lib/python2.7/site-packages/ckan-2.9.5-py2.7.egg/ckan/migration/versions/001_103676e0a497_create_existing_tables.py", line 20, in upgrade
if skip_based_on_legacy_engine_version(op, __name__):
File "/usr/lib/ckan/____/local/lib/python2.7/site-packages/ckan-2.9.5-py2.7.egg/ckan/migration/__init__.py", line 22, in skip_based_on_legacy_engine_version
return int(version) >= int(filename.split(u'_', 1)[0])
ValueError: invalid literal for int() with base 10: 'None'
The skip_based_on_legacy_engine_version function is in this file from codebase. In this comparison int(version) >= int(filename.split(u'_', 1)[0]), the second returns 001, and the filename is the first of the versions folder.
I didn't get if the sqlalchemy migrate_version shoud maintain data stored in the Ckan database, couldn't find out.
The version should be setted on the alembic.ini file ?

Can't use pytest-bdd after installation

I installed pytest-bdd at /home/marlu/.local using python setup.py install --user, since I don't have admin privileges. Both python2.7 and pytest are located at /usr/bin/. When I check if pytest-bdd is working correctly by running py.test --version I get an error, could anyone tell me why? Thanks!
Error output:
Traceback (most recent call last):
File "/usr/bin/py.test", line 9, in <module>
load_entry_point('pytest==2.7.0', 'console_scripts', 'py.test-2.7')()
File "/usr/lib/python2.7/site-packages/_pytest/config.py", line 32, in main
config = _prepareconfig(args, plugins)
File "/usr/lib/python2.7/site-packages/_pytest/config.py", line 85, in _prepareconfig
pluginmanager=pluginmanager, args=args)
File "/usr/lib/python2.7/site-packages/_pytest/core.py", line 521, in __call__
return self._docall(self.methods, kwargs)
File "/usr/lib/python2.7/site-packages/_pytest/core.py", line 528, in _docall
firstresult=self.firstresult).execute()
File "/usr/lib/python2.7/site-packages/_pytest/core.py", line 393, in execute
return wrapped_call(method(*args), self.execute)
File "/usr/lib/python2.7/site-packages/_pytest/core.py", line 109, in wrapped_call
wrap_controller.send(call_outcome)
File "/usr/lib/python2.7/site-packages/_pytest/helpconfig.py", line 28, in pytest_cmdline_parse
config = outcome.get_result()
File "/usr/lib/python2.7/site-packages/_pytest/core.py", line 138, in get_result
py.builtin._reraise(*ex)
File "/usr/lib/python2.7/site-packages/_pytest/core.py", line 123, in __init__
self.result = func()
File "/usr/lib/python2.7/site-packages/_pytest/core.py", line 394, in execute
res = method(*args)
File "/usr/lib/python2.7/site-packages/_pytest/config.py", line 636, in pytest_cmdline_parse
self.parse(args)
File "/usr/lib/python2.7/site-packages/_pytest/config.py", line 746, in parse
self._preparse(args)
File "/usr/lib/python2.7/site-packages/_pytest/config.py", line 713, in _preparse
self.pluginmanager.consider_setuptools_entrypoints()
File "/usr/lib/python2.7/site-packages/_pytest/core.py", line 282, in consider_setuptools_entrypoints
self.register(plugin, name=name)
File "/usr/lib/python2.7/site-packages/_pytest/core.py", line 189, in register
reg(plugin, name) # may call addhooks
File "/usr/lib/python2.7/site-packages/_pytest/config.py", line 604, in _register_plugin
{'pluginmanager': self.pluginmanager})
File "/usr/lib/python2.7/site-packages/_pytest/core.py", line 360, in call_plugin
kwargs=kwargs, firstresult=True).execute()
File "/usr/lib/python2.7/site-packages/_pytest/core.py", line 394, in execute
res = method(*args)
File "/home/marlu/.local/lib/python2.7/site-packages/pytest_bdd-2.17.0-py2.7.egg/pytest_bdd/plugin.py", line 15, in pytest_addhooks
from pytest_bdd import hooks
File "/home/marlu/.local/lib/python2.7/site-packages/pytest_bdd-2.17.0-py2.7.egg/pytest_bdd/hooks.py", line 38, in <module>
#pytest.hookspec(firstresult=True)
AttributeError: 'module' object has no attribute 'hookspec'
#pytest.hookspec was introduced in pytest 2.8, so you'd need to upgrade pytest, or downgrade pytest-bdd to 2.16.1. (Whoops, I was the one who broke 2.7 compatibility)

getting error while trying to install PyObjC

I am trying to install PyObjC on my OSx Mavericks using easy_install PyObjC but I keep getting error saying
Traceback (most recent call last):
File "/usr/local/bin/easy_install", line 8, in <module>
load_entry_point('setuptools==12.2', 'console_scripts', 'easy_install')()
File "build/bdist.macosx-10.9-intel/egg/setuptools/command/easy_install.py", line 2244, in main
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/core.py", line 152, in setup
dist.run_commands()
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py", line 953, in run_commands
self.run_command(cmd)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py", line 972, in run_command
cmd_obj.run()
File "build/bdist.macosx-10.9-intel/egg/setuptools/command/easy_install.py", line 374, in run
File "build/bdist.macosx-10.9-intel/egg/setuptools/command/easy_install.py", line 623, in easy_install
File "build/bdist.macosx-10.9-intel/egg/setuptools/command/easy_install.py", line 658, in install_item
File "build/bdist.macosx-10.9-intel/egg/setuptools/command/easy_install.py", line 703, in process_distribution
File "build/bdist.macosx-10.9-intel/egg/pkg_resources/__init__.py", line 799, in resolve
File "build/bdist.macosx-10.9-intel/egg/pkg_resources/__init__.py", line 1049, in best_match
File "build/bdist.macosx-10.9-intel/egg/pkg_resources/__init__.py", line 1061, in obtain
File "build/bdist.macosx-10.9-intel/egg/setuptools/command/easy_install.py", line 623, in easy_install
File "build/bdist.macosx-10.9-intel/egg/setuptools/command/easy_install.py", line 653, in install_item
File "build/bdist.macosx-10.9-intel/egg/setuptools/command/easy_install.py", line 838, in install_eggs
File "build/bdist.macosx-10.9-intel/egg/setuptools/command/easy_install.py", line 1066, in build_and_install
File "build/bdist.macosx-10.9-intel/egg/setuptools/command/easy_install.py", line 1052, in run_setup
File "build/bdist.macosx-10.9-intel/egg/setuptools/sandbox.py", line 240, in run_setup
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/contextlib.py", line 35, in __exit__
self.gen.throw(type, value, traceback)
File "build/bdist.macosx-10.9-intel/egg/setuptools/sandbox.py", line 193, in setup_context
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/contextlib.py", line 35, in __exit__
self.gen.throw(type, value, traceback)
File "build/bdist.macosx-10.9-intel/egg/setuptools/sandbox.py", line 164, in save_modules
File "build/bdist.macosx-10.9-intel/egg/setuptools/sandbox.py", line 139, in resume
File "build/bdist.macosx-10.9-intel/egg/setuptools/sandbox.py", line 152, in save_modules
File "build/bdist.macosx-10.9-intel/egg/setuptools/sandbox.py", line 193, in setup_context
File "build/bdist.macosx-10.9-intel/egg/setuptools/sandbox.py", line 237, in run_setup
File "build/bdist.macosx-10.9-intel/egg/setuptools/sandbox.py", line 267, in run
File "build/bdist.macosx-10.9-intel/egg/setuptools/sandbox.py", line 236, in runner
File "build/bdist.macosx-10.9-intel/egg/setuptools/sandbox.py", line 46, in _execfile
File "/tmp/easy_install-x4iAnm/pyobjc-framework-Social-3.0.4/setup.py", line 27, in <module>
File "/tmp/easy_install-x4iAnm/pyobjc-framework-Social-3.0.4/pyobjc_setup.py", line 460, in setup
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/core.py", line 112, in setup
_setup_distribution = dist = klass(attrs)
File "build/bdist.macosx-10.9-intel/egg/setuptools/dist.py", line 265, in __init__
File "build/bdist.macosx-10.9-intel/egg/setuptools/dist.py", line 310, in fetch_build_eggs
File "build/bdist.macosx-10.9-intel/egg/pkg_resources/__init__.py", line 799, in resolve
File "build/bdist.macosx-10.9-intel/egg/pkg_resources/__init__.py", line 1049, in best_match
File "build/bdist.macosx-10.9-intel/egg/pkg_resources/__init__.py", line 1061, in obtain
File "build/bdist.macosx-10.9-intel/egg/setuptools/dist.py", line 377, in fetch_build_egg
File "build/bdist.macosx-10.9-intel/egg/setuptools/command/easy_install.py", line 623, in easy_install
File "build/bdist.macosx-10.9-intel/egg/setuptools/command/easy_install.py", line 653, in install_item
File "build/bdist.macosx-10.9-intel/egg/setuptools/command/easy_install.py", line 838, in install_eggs
File "build/bdist.macosx-10.9-intel/egg/setuptools/command/easy_install.py", line 1066, in build_and_install
File "build/bdist.macosx-10.9-intel/egg/setuptools/command/easy_install.py", line 1052, in run_setup
File "build/bdist.macosx-10.9-intel/egg/setuptools/sandbox.py", line 240, in run_setup
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/contextlib.py", line 35, in __exit__
self.gen.throw(type, value, traceback)
File "build/bdist.macosx-10.9-intel/egg/setuptools/sandbox.py", line 193, in setup_context
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/contextlib.py", line 35, in __exit__
self.gen.throw(type, value, traceback)
File "build/bdist.macosx-10.9-intel/egg/setuptools/sandbox.py", line 164, in save_modules
File "build/bdist.macosx-10.9-intel/egg/setuptools/sandbox.py", line 138, in resume
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/pickle.py", line 1382, in loads
return Unpickler(file).load()
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/pickle.py", line 858, in load
dispatch[key](self)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/pickle.py", line 1133, in load_reduce
value = func(*args)
TypeError: __init__() takes at least 3 arguments (1 given)
I have Python 2.7 as default.
From the look of it, you're using the default Python that is shipped with Mavericks, which comes with a compiled PyObjC library. I recently upgraded to Yosemite but you should be able to import PyObjC and find the path like this:
Python 2.7.6 (default, Sep 9 2014, 15:04:36)
[GCC 4.2.1 Compatible Apple LLVM 6.0 (clang-600.0.39)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import objc
>>> objc.__path__
['/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/PyObjC/objc']
My best guess is that the error you're seeing is a conflict between the newest PyObjC and the Pickle version that is installed under Mavericks.

Pycurl install error

When I am trying to install pycurl using easy_install, I get this error:
Traceback (most recent call last):
File "/Applications/djangostack-1.6.2-0/python/bin/easy_install", line 9, in <module>
load_entry_point('distribute==0.6.34', 'console_scripts', 'easy_install')()
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/site-packages/distribute- 0.6.34-py2.7.egg/setuptools/command/easy_install.py", line 1937, in main
with_ei_usage(lambda:
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/site-packages/distribute- 0.6.34-py2.7.egg/setuptools/command/easy_install.py", line 1918, in with_ei_usage
return f()
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/site-packages/distribute- 0.6.34-py2.7.egg/setuptools/command/easy_install.py", line 1941, in <lambda>
distclass=DistributionWithoutHelpCommands, **kw
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/distutils/core.py", line 152, in setup
dist.run_commands()
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/distutils/dist.py", line 953, in run_commands
self.run_command(cmd)
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/distutils/dist.py", line 972, in run_command
cmd_obj.run()
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/site-packages/distribute-0.6.34-py2.7.egg/setuptools/command/easy_install.py", line 358, in run
self.easy_install(spec, not self.no_deps)
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/site-packages/distribute-0.6.34-py2.7.egg/setuptools/command/easy_install.py", line 598, in easy_install
return self.install_item(spec, dist.location, tmpdir, deps)
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/site-packages/distribute-0.6.34-py2.7.egg/setuptools/command/easy_install.py", line 628, in install_item
dists = self.install_eggs(spec, download, tmpdir)
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/site-packages/distribute-0.6.34-py2.7.egg/setuptools/command/easy_install.py", line 823, in install_eggs
return self.build_and_install(setup_script, setup_base)
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/site-packages/distribute-0.6.34-py2.7.egg/setuptools/command/easy_install.py", line 1103, in build_and_install
self.run_setup(setup_script, setup_base, args)
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/site-packages/distribute-0.6.34-py2.7.egg/setuptools/command/easy_install.py", line 1089, in run_setup
run_setup(setup_script, args)
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/site-packages/distribute-0.6.34-py2.7.egg/setuptools/sandbox.py", line 33, in run_setup
lambda: execfile(
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/site-packages/distribute-0.6.34-py2.7.egg/setuptools/sandbox.py", line 81, in run
return func()
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/site-packages/distribute-0.6.34-py2.7.egg/setuptools/sandbox.py", line 35, in <lambda>
{'__file__':setup_script, '__name__':'__main__'}
File "setup.py", line 568, in <module>
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/distutils/core.py", line 152, in setup
dist.run_commands()
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/distutils/dist.py", line 953, in run_commands
self.run_command(cmd)
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/distutils/dist.py", line 972, in run_command
cmd_obj.run()
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/site-packages/distribute-0.6.34-py2.7.egg/setuptools/command/bdist_egg.py", line 179, in run
cmd = self.call_command('install_lib', warn_dir=0)
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/site-packages/distribute-0.6.34-py2.7.egg/setuptools/command/bdist_egg.py", line 166, in call_command
self.run_command(cmdname)
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/distutils/cmd.py", line 326, in run_command
self.distribution.run_command(command)
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/distutils/dist.py", line 972, in run_command
cmd_obj.run()
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/site-packages/distribute-0.6.34-py2.7.egg/setuptools/command/install_lib.py", line 20, in run
self.build()
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/distutils/command/install_lib.py", line 111, in build
self.run_command('build_ext')
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/distutils/cmd.py", line 326, in run_command
self.distribution.run_command(command)
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/distutils/dist.py", line 972, in run_command
cmd_obj.run()
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/site-packages/distribute-0.6.34-py2.7.egg/setuptools/command/build_ext.py", line 46, in run
_build_ext.run(self)
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/distutils/command/build_ext.py", line 307, in run
customize_compiler(self.compiler)
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/distutils/sysconfig.py", line 170, in customize_compiler
_osx_support.customize_compiler(_config_vars)
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/_osx_support.py", line 418, in customize_compiler
_find_appropriate_compiler(_config_vars)
File "/Applications/djangostack-1.6.2-0/python/lib/python2.7/_osx_support.py", line 185, in _find_appropriate_compiler
if 'llvm-gcc' in data:
TypeError: argument of type 'NoneType' is not iterable
Can you guys please guide me in the right direction. I have tried installing it with pip also but no luck, I get the same type of error.
I had a similar error with pip ... I updated the libcurl and libcurl-devel packages (and curl by dependency) and re-ran pip intall pycurl and it installed.