slightly improve book.publish
authorJan Szejko <janek37@gmail.com>
Fri, 26 May 2017 11:22:33 +0000 (13:22 +0200)
committerJan Szejko <janek37@gmail.com>
Fri, 26 May 2017 11:22:33 +0000 (13:22 +0200)
commit8a57885f70d87d9f79b0c0d47dc0f683d434b734
treec8694ff27d74b396aef33ca7f2429d8369277512
parent8906541ccda592d4e3c3d21618fb34f662916aa0
slightly improve book.publish
apps/catalogue/models/book.py