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Diffstat (limited to '_distutils_hack/__init__.py')
| -rw-r--r-- | _distutils_hack/__init__.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/_distutils_hack/__init__.py b/_distutils_hack/__init__.py index da51b433..22bc9ed6 100644 --- a/_distutils_hack/__init__.py +++ b/_distutils_hack/__init__.py @@ -119,7 +119,11 @@ class DistutilsMetaFinder: @staticmethod def frame_file_is_setup(frame): - return frame.f_globals['__file__'].endswith('setup.py') + """ + Return True if the indicated frame suggests a setup.py file. + """ + # some frames may not have __file__ (#2940) + return frame.f_globals.get('__file__', '').endswith('setup.py') DISTUTILS_FINDER = DistutilsMetaFinder() |