Django Postgres DeserializationError: Problem installing fixture - django

Question

I am trying to import my developement database fixtures into my production server. The migrations have been made and I tried slimming down the database migration to only two classes. This is the command and error I am receiving:
Error
(env) root#django-01:/home/projects/server/mysite# python3 local.py loaddata db.json
Traceback (most recent call last):
File "/home/projects/server/env/lib/python3.5/site-packages/django/core/serializers/json.py", line 68, in Deserializer
objects = json.loads(stream_or_string)
File "/usr/lib/python3.5/json/__init__.py", line 319, in loads
return _default_decoder.decode(s)
File "/usr/lib/python3.5/json/decoder.py", line 339, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "/usr/lib/python3.5/json/decoder.py", line 357, in raw_decode
raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 19 column 1 (char 229)
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "local.py", line 10, in <module>
execute_from_command_line(sys.argv)
File "/home/projects/server/env/lib/python3.5/site-packages/django/core/management/__init__.py", line 371, in execute_from_command_line
utility.execute()
File "/home/projects/server/env/lib/python3.5/site-packages/django/core/management/__init__.py", line 365, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/home/projects/server/env/lib/python3.5/site-packages/django/core/management/base.py", line 288, in run_from_argv
self.execute(*args, **cmd_options)
File "/home/projects/server/env/lib/python3.5/site-packages/django/core/management/base.py", line 335, in execute
output = self.handle(*args, **options)
File "/home/projects/server/env/lib/python3.5/site-packages/django/core/management/commands/loaddata.py", line 72, in handle
self.loaddata(fixture_labels)
File "/home/projects/server/env/lib/python3.5/site-packages/django/core/management/commands/loaddata.py", line 113, in loaddata
self.load_label(fixture_label)
File "/home/projects/server/env/lib/python3.5/site-packages/django/core/management/commands/loaddata.py", line 168, in load_label
for obj in objects:
File "/home/projects/server/env/lib/python3.5/site-packages/django/core/serializers/json.py", line 73, in Deserializer
raise DeserializationError() from exc
django.core.serializers.base.DeserializationError: Problem installing fixture '/home/projects/server/mysite/db.json':
db.json
[
{
"model": "memberships.benefit",
"pk": 1,
"fields": {
"name": "SSL Certificate"
}
},
{
"model": "memberships.benefit",
"pk": 2,
"fields": {
"name": "No cancellation fee"
}
},
]

Answer 1

You need use proper json format, remove last (,) from your json
[
{
"model": "memberships.benefit",
"pk": 1,
"fields": {
"name": "SSL Certificate"
}
},
{
"model": "memberships.benefit",
"pk": 2,
"fields": {
"name": "No cancellation fee"
}
}
]
refer this
hope it helps