http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=13028 --- Comment #1 from M. de Rooy <m.de.rooy@rijksmuseum.nl> --- Created attachment 32005 --> http://bugs.koha-community.org/bugzilla3/attachment.cgi?id=32005&action=edit Bug 13028: Resolve uninitialized value in string eq at cmp_sysprefs.pl line 194 If you use the restore option with a partial pref file not containing a version, you will have this error. Also the count of updated prefs will be one too high. This is corrected by a better test of the hash value in the CheckVersionPref subroutine. Test plan: [1] Create a small pref file and remove the version pref (if present). You could for instance do a pref backup and remove most lines. [2] Use the restore option with and without this patch. So, something like: maintclone/misc/maintenance/cmp_sysprefs.pl -c r -f 9999crucial.pref [3] Check on the error message and the pref count. -- You are receiving this mail because: You are watching all bug changes.