Package: python-quantities Version: 0.10.1-1 Severity: serious User: helm...@debian.org Usertags: python-import
After installing python-quantities importing the module quantities 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/quantities/__init__.py", line 283, in <module> from .units import * File "/usr/lib/python2.7/dist-packages/quantities/units/__init__.py", line 9, in <module> from . import acceleration File "/usr/lib/python2.7/dist-packages/quantities/units/acceleration.py", line 7, in <module> from .time import s File "/usr/lib/python2.7/dist-packages/quantities/units/time.py", line 18, in <module> aliases=['milliseconds'] File "/usr/lib/python2.7/dist-packages/quantities/unitquantity.py", line 62, in __new__ ret._conv_ref = definition._reference File "/usr/lib/python2.7/dist-packages/quantities/quantity.py", line 139, in _reference rq = rq * u._reference**d File "/usr/lib/python2.7/dist-packages/quantities/unitquantity.py", line 230, in __pow__ return self.view(Quantity).__pow__(other) File "/usr/lib/python2.7/dist-packages/quantities/quantity.py", line 88, in g return f(self, other, *args) File "/usr/lib/python2.7/dist-packages/quantities/quantity.py", line 321, in __pow__ return super(Quantity, self).__pow__(other) File "/usr/lib/python2.7/dist-packages/quantities/quantity.py", line 236, in __array_prepare__ """ ValueError: ufunc %r not supported by quantities please file a bug report at https://github.com/python-quantities 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