BibEdit: fix revert when no 005 in history
- Avoids an error when a record tries to be reverted to a version in history which did not have the 005 controlfield.
Reviewed-by: Samuele Kaplun <samuele.kaplun@cern.ch>
Samuele Kaplun <samuele.kaplun@cern.ch> | Jan 13 2014, 15:10 |