prevent adding new images with existing sources
authorJan Szejko <janek37@gmail.com>
Fri, 19 May 2017 14:34:48 +0000 (16:34 +0200)
committerJan Szejko <janek37@gmail.com>
Fri, 19 May 2017 14:34:48 +0000 (16:34 +0200)
commit5709ad98f0e529a37e858931e1ec2f37c3875dcf
treec8848b075ec331600fa0eee4477f844b4a84c27a
parent11d3d14d1e6cf73032b7038825e6823ddd89e8f3
prevent adding new images with existing sources
apps/cover/forms.py