Package: python-message-filters
Version: 1.13.5+ds1-2
Severity: serious
User: [email protected]
Usertags: python-import
After installing python-message-filters importing the module message_filters
into a python interpreter fails with the following error:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/usr/lib/python2.7/dist-packages/message_filters/__init__.py", line 35,
in <module>
import rospy
ImportError: No module named rospy
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
