python:coverage incorrectly crashes when coverage report contains duplicate filenames.

[Jonas Jonsson <fatbrain@…>]

When I unittest my Django web-app (v1.1.1) using setuptools ./setup.py script (with the bitten friendly XmlTestRunner). I run into an error that the coverage-report.txt contains duplicate entries of the django settings.py filename.

The only difference in the entries is that one of the entires report settings.py being part of 'djangoproject.settings' module and in the second entry being part of 'settings' module.

# coverage-report.txt

djangoproject.settings  26   26  100% /.../djangoproject/settings.py
settings                26   26  100% /.../djangoproject/settings.py

# error-message when running bitten-slave (<python:coverage ... />)

missing_files.remove(filename)
ValueError: list.remove(x): x not in the list

When it tries to remove the djangoproject/settings.py file the missing_files list the second time.

source://trunk/bitten/build/pythontools.py#L222​

[Lee Begg <lee@…>]

Just had this error too.