diff options
| -rwxr-xr-x | setuptools/command/easy_install.py | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/setuptools/command/easy_install.py b/setuptools/command/easy_install.py index 9f480f05..531ac8ff 100755 --- a/setuptools/command/easy_install.py +++ b/setuptools/command/easy_install.py @@ -200,8 +200,11 @@ class easy_install(Command): ) def delete_blockers(self, blockers): - for filename in blockers: - if os.path.exists(filename) or os.path.islink(filename): + extant_blockers = ( + filename for filename in blockers + if os.path.exists(filename) or os.path.islink(filename) + ) + for filename in extant_blockers: log.info("Deleting %s", filename) if not self.dry_run: if (os.path.isdir(filename) and |