Merge Pull Request 67 from bb://agronholm/bitbucket

1 files changed, 13 insertions, 10 deletions

diff --git a/setuptools/command/rotate.py b/setuptools/command/rotate.py
index c556aa17..1b073620 100755
--- a/setuptools/command/rotate.py
+++ b/setuptools/command/rotate.py
@@ -1,18 +1,20 @@
-import os
-from setuptools import Command
-from setuptools.compat import basestring
 from distutils.util import convert_path
 from distutils import log
 from distutils.errors import DistutilsOptionError
+import os
+
+from setuptools import Command
+from setuptools.compat import basestring
+
 
 class rotate(Command):
     """Delete older distributions"""
 
     description = "delete older distributions, keeping N newest files"
     user_options = [
-        ('match=',    'm', "patterns to match (required)"),
+        ('match=', 'm', "patterns to match (required)"),
         ('dist-dir=', 'd', "directory where the distributions are"),
-        ('keep=',     'k', "number of matching distributions to keep"),
+        ('keep=', 'k', "number of matching distributions to keep"),
     ]
 
     boolean_options = []
@@ -38,21 +40,22 @@ class rotate(Command):
             self.match = [
                 convert_path(p.strip()) for p in self.match.split(',')
             ]
-        self.set_undefined_options('bdist',('dist_dir', 'dist_dir'))
+        self.set_undefined_options('bdist', ('dist_dir', 'dist_dir'))
 
     def run(self):
         self.run_command("egg_info")
         from glob import glob
+
         for pattern in self.match:
-            pattern = self.distribution.get_name()+'*'+pattern
-            files = glob(os.path.join(self.dist_dir,pattern))
-            files = [(os.path.getmtime(f),f) for f in files]
+            pattern = self.distribution.get_name() + '*' + pattern
+            files = glob(os.path.join(self.dist_dir, pattern))
+            files = [(os.path.getmtime(f), f) for f in files]
             files.sort()
             files.reverse()
 
             log.info("%d file(s) matching %s", len(files), pattern)
             files = files[self.keep:]
-            for (t,f) in files:
+            for (t, f) in files:
                 log.info("Deleting %s", f)
                 if not self.dry_run:
                     os.unlink(f)