I have an unusual bug in a large django project which has appeared when using
nginx + uwsgi + django. The configuration nginx + flup + django or the django
runserver don't seem to create the conditions for the error.
Basically I am seeing an error
Traceback (most recent call last):
File "./project/fundfacts/api.py", line 33, in refresh_data
call_command('fe_data_load', month=period_id, datadir=upload_dir)
File
"/home/rptlab/website/quilter.reportlab.com/quilter_2/lib/python2.7/site-packages/django/core/management/__init__.py",
line 105, in call_command
command = load_command_class(app_name, name)
File
"/home/rptlab/website/quilter.reportlab.com/quilter_2/lib/python2.7/site-packages/django/core/management/__init__.py",
line 40, in load_command_class
module = import_module('%s.management.commands.%s' % (app_name, name))
File "/usr/lib/python2.7/importlib/__init__.py", line 37, in import_module
__import__(name)
ImportError: No module named fe_data_load
some hack printouts along the error path seem to indicate that the import should
be possible as executing
module = import_module('%s.management.commands.%s' % (app_name, 'fe_data_load'))
in the manage.py shell work fine and sys.path looks as expected.
The uwsgi worker process (I'm forking) is corrupted after (or perhaps because
of ) this error and causes previously working pages to fail; it looks like the
python interpreter's gone wrong somehow.
Any good ways forward with debugging this sort of issue? I'm not sure how I
would remotely debug this using winpdb.
--
Robin Becker
--
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