openstack/deb-python-testtools
Code Issues Proposed changes

__all__

Browse Source
This commit is contained in:
Jonathan Lange
2010-10-31 14:21:55 -04:00
parent 15ed60cb55
commit e764f02250
1 changed files with 4 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
testtools/helpers.py
View File

@@ -1,5 +1,9 @@
# Copyright (c) 2010 Jonathan M. Lange. See LICENSE for details.
__all__ = [
'try_import',
]
def try_import(module_name, alternative=None):
"""Attempt to import `module_name`. If it fails, return `alternative`.