https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=25440
Martin Renvoize <martin.renvo...@ptfs-europe.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #104639|0 |1 is obsolete| | --- Comment #22 from Martin Renvoize <martin.renvo...@ptfs-europe.com> --- Created attachment 106302 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=106302&action=edit Bug 25440: Fix for "uninitialized value in hash" warning in smart-rules.pl This warning emitted: Use of uninitialized value in hash element at /admin/smart-rules.pl line 569. that happened because we have NULLs in SQL results for 'categorycode' and 'itemtype' which later used as 'any' kind of category/item in the template, so for the template it passed this way: $rules->{ $r->{categorycode} }->{ $r->{itemtype} }->... but undef will stringify as "" to become a hash key ("Hashes are unordered collections of scalar values indexed by their associated string key" https://perldoc.perl.org/perldata.html), that's why "undef warning". To prevent warning here is the simple fix: $rules->{ $r->{categorycode} // '' }->{ $r->{itemtype} // '' }->... Signed-off-by: Martin Renvoize <martin.renvo...@ptfs-europe.com> -- You are receiving this mail because: You are watching all bug changes. _______________________________________________ Koha-bugs mailing list Koha-bugs@lists.koha-community.org https://lists.koha-community.org/cgi-bin/mailman/listinfo/koha-bugs website : http://www.koha-community.org/ git : http://git.koha-community.org/ bugs : http://bugs.koha-community.org/