legacy: fix database exception in bibtasks
- BETTER Improves exception handling of integrity errors raised by MySQLdb library.
Reviewed-by: Jiri Kuncar <jiri.kuncar@cern.ch>
Signed-off-by: Øystein Blixhavn <oystein@blixhavn.no>
• blixhavn | Jul 15 2015, 14:19 |