I need to install/use paramiko in a server with python 2.7
I install paramiko with pip without any problem but, when i try to import it, it´s fails
The error is:
ImportError: /usr/lib64/python2.7/site-packages/_cffi_backend.so: undefined symbol: PyUnicodeUCS4_FromUnicode
It´s an old machine without any documentation, it´s a mess.... i use paramiko in other servers without any problem
import paramiko
Traceback (most recent call last):
File "", line 1, in
File "/usr/lib/python2.7/site-packages/paramiko/init.py", line 22, in
from paramiko.transport import SecurityOptions, Transport
File "/usr/lib/python2.7/site-packages/paramiko/transport.py", line 90, in
from paramiko.ed25519key import Ed25519Key
File "/usr/lib/python2.7/site-packages/paramiko/ed25519key.py", line 17, in
import bcrypt
File "/usr/lib64/python2.7/site-packages/bcrypt/init.py", line 25, in
from . import _bcrypt
ImportError: /usr/lib64/python2.7/site-packages/_cffi_backend.so: undefined symbol: PyUnicodeUCS4_FromUnicode
error message:
ImportError: /usr/lib64/python2.7/site-packages/_cffi_backend.so: undefined symbol: PyUnicodeUCS4_FromUnicode
Related
I'm using the Requests library with Python 2.7 and get the following error:
Traceback (most recent call last):
File "/home/user/Documents/workspaces/controller/main.py", line 2, in <module>
import requests
File "/usr/local/lib/python2.7/dist-packages/requests/__init__.py", line 45, in <module>
from .exceptions import RequestsDependencyWarning
File "/usr/local/lib/python2.7/dist-packages/requests/exceptions.py", line 11, in <module>
from .compat import JSONDecodeError as CompatJSONDecodeError
File "/usr/local/lib/python2.7/dist-packages/requests/compat.py", line 14, in <module>
import charset_normalizer as chardet
File "/usr/local/lib/python2.7/dist-packages/charset_normalizer/__init__.py", line 24, in <module>
from .api import from_bytes, from_fp, from_path, normalize
File "/usr/local/lib/python2.7/dist-packages/charset_normalizer/api.py", line 38
sequences: bytes,
^
SyntaxError: invalid syntax
I installed Requests with the following command:
sudo pip install requests -t /usr/local/lib/python2.7/dist-packages
The file I'm running is just main.py with the content:
import json
import requests
if __name__ == "__main__":
print('hello world')
I have both Python 3.6 and 2.7 installed and selected Python 2.7 as the interpreter in VS Code.
I just ran into this issue; the package is expecting to be executed with Python 3, not Python 2.
Hi I am trying to download PyUserInput, I downloaded it using pip and there were no errors. When I try to import it into a file in give me an error which I do not understand. I have a basic understanding of python and pip.Any help will be much appreciated.I have pasted the error I get below.
Traceback (most recent call last):
File "<pyshell#0>", line 1, in <module>
from pymouse import PyMouse
File "/usr/local/lib/python2.7/dist-packages/pymouse/__init__.py", line 41, in <module>
from .x11 import PyMouse, PyMouseEvent
File "/usr/local/lib/python2.7/dist-packages/pymouse/x11.py", line 16, in <module>
from Xlib.display import Display
File "/usr/local/lib/python2.7/dist-packages/Xlib/display.py", line 26, in <module>
from six import create_unbound_method
ImportError: cannot import name create_unbound_method
Thanks
I had the same problem on old raspberry pi image and upgrading six solved the issue for me:
sudo pip install six --upgrade
I can import asgi_redis on my local server fine but I get the error in the title when i try to import asgi_redis on my production server (heroku, using heroku run bash). Both have the same version of asgi_redis.
Here is the full traceback:
>>> import asgi_redis
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/app/.heroku/python/lib/python2.7/site-packages/asgi_redis/__init__.py", line 1
, in <module>
from .core import RedisChannelLayer
File "/app/.heroku/python/lib/python2.7/site-packages/asgi_redis/core.py", line 10, i
n <module>
from redis._compat import b
ImportError: No module named _compat
Does anyone know what is going on here? Thanks in advance.
I also have redis installed, redis 2.6.0, FWIW
local server had latest redis, production did not. upgraded redis on production and error is gone
I installed locustio
pip install locustio
Once installed, I tried running
locust --help
But I get the following error:
Traceback (most recent call last):
File "/home/vagrant/.virtualenvs/chalktalk-legacy/bin/locust", line 7, in <module>
from locust.main import main
File "/home/vagrant/.virtualenvs/chalktalk-legacy/local/lib/python2.7/site-packages/locust/__init__.py", line 1, in <module>
from core import HttpLocust, Locust, TaskSet, task
File "/home/vagrant/.virtualenvs/chalktalk-legacy/local/lib/python2.7/site-packages/locust/core.py", line 1, in <module>
import gevent
File "/home/vagrant/.virtualenvs/chalktalk-legacy/local/lib/python2.7/site-packages/gevent/__init__.py", line 49, in <module>
from gevent.hub import get_hub, iwait, wait, PYPY
File "/home/vagrant/.virtualenvs/chalktalk-legacy/local/lib/python2.7/site-packages/gevent/hub.py", line 11, in <module>
from greenlet import greenlet, getcurrent, GreenletExit
ImportError: /home/vagrant/.virtualenvs/chalktalk-legacy/local/lib/python2.7/site-packages/greenlet.so: undefined symbol: _PyTrash_thread_deposit_object
Is the solution to rebuild gevent? If so, how does one go about rebuilding greenlet in debian virtualenv with python 2.7.3? If not, how do I solve this issue without upgrading python?
I am getting following error
D:\pythongui>C:\Python27\python.exe D:/pythongui/controller/MainController.py
Traceback (most recent call last):
File "D:/pythongui/controller/MainController.py", line 5, in <module>
from view.MainView import Launcher
ImportError: No module named view.MainView
when I am executing the following command in terminal
C:\Python27\python.exe D:/pythongui/controller/MainController.py
But the same code is working in pycharm without any error.
My Directory structure is as follows :
I have tried following code
import GetMyIp as getMyIP
import sys
sys.path.append("view/MainView")
import Server as server
import view.MainView