make more robust
authorStefan Schubert <schubi@suse.de>
Tue, 1 Feb 2011 15:47:09 +0000 (16:47 +0100)
committerStefan Schubert <schubi@suse.de>
Tue, 1 Feb 2011 15:47:09 +0000 (16:47 +0100)
commit7a1620bddaceacd31bf24d9dfecd5e171051fcf3
treec96e9609e6917b5a090ca3a016a4a206794f6f0d
parentb5c5c8c598741fe71fd1adab9719fff807d75a73
make more robust
plugins/users/app/models/group.rb