Package: python3-django-netfields
Version: 0.8-1
Severity: serious
User: helm...@debian.org
Usertags: python-import
After installing python3-django-netfields importing the module netfields
into a python interpreter fails with the following error:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/django/db/backends/postgresql/base.py",
line 21, in <module>
import psycopg2 as Database
ModuleNotFoundError: No module named 'psycopg2'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/usr/lib/python3/dist-packages/netfields/__init__.py", line 2, in
<module>
from netfields.fields import (InetAddressField, CidrAddressField,
File "/usr/lib/python3/dist-packages/netfields/fields.py", line 3, in <module>
from django.db.backends.postgresql_psycopg2.base import DatabaseWrapper
File
"/usr/lib/python3/dist-packages/django/db/backends/postgresql_psycopg2/base.py",
line 1, in <module>
from ..postgresql.base import * # NOQA
File "/usr/lib/python3/dist-packages/django/db/backends/postgresql/base.py",
line 25, in <module>
raise ImproperlyConfigured("Error loading psycopg2 module: %s" % e)
django.core.exceptions.ImproperlyConfigured: Error loading psycopg2 module: No
module named 'psycopg2'
The vast majority of import failures is attributed to missing dependencies.
Often times that manifests as an ImportError or ModuleNotFoundError.
Typically, dependencies should be inserted by dh-python via ${python:Depends}
or ${python3:Depends}. Thus a missing dependency can be caused by incomplete
install_requires in setup.py. Sometimes a missing dependency of a dependency
is the cause, in such cases this bug should be reassigned.
Helmut
