diff options
Diffstat (limited to 'setuptools/command/rotate.py')
| -rw-r--r-- | setuptools/command/rotate.py | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/setuptools/command/rotate.py b/setuptools/command/rotate.py index b89353f5..74795ba9 100644 --- a/setuptools/command/rotate.py +++ b/setuptools/command/rotate.py @@ -4,8 +4,6 @@ from distutils.errors import DistutilsOptionError import os import shutil -from setuptools.extern import six - from setuptools import Command @@ -36,9 +34,9 @@ class rotate(Command): raise DistutilsOptionError("Must specify number of files to keep") try: self.keep = int(self.keep) - except ValueError: - raise DistutilsOptionError("--keep must be an integer") - if isinstance(self.match, six.string_types): + except ValueError as e: + raise DistutilsOptionError("--keep must be an integer") from e + if isinstance(self.match, str): self.match = [ convert_path(p.strip()) for p in self.match.split(',') ] |