diff options
Diffstat (limited to 'Lib/doctest.py')
| -rw-r--r-- | Lib/doctest.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Lib/doctest.py b/Lib/doctest.py index 79d91a040c..2a4b8c7dae 100644 --- a/Lib/doctest.py +++ b/Lib/doctest.py @@ -1059,7 +1059,8 @@ class DocTestFinder: if module is None: filename = None else: - filename = getattr(module, '__file__', module.__name__) + # __file__ can be None for namespace packages. + filename = getattr(module, '__file__', None) or module.__name__ if filename[-4:] == ".pyc": filename = filename[:-1] return self._parser.get_doctest(docstring, globs, name, |