http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=6772 --- Comment #8 from Chris Hall <chrish@catalyst.net.nz> --- Created attachment 17483 --> http://bugs.koha-community.org/bugzilla3/attachment.cgi?id=17483&action=edit Fixing array reference bug in recommendations.pm Attached patch fixes a small reference bug in Recommendations.pm (included in the previous patch) that only occurs when we have more recommendations than the limit (default value of 100) $res = \@{ @{$res}[0..$limit] } if (@$res > $limit); will cause an error as it tries to interpret the items within $res as arrayrefs when they are hashrefs. What we really want to do is shorten our results down to never be longer than limit: $res = [ @{$res}[0..$limit] ] if (@$res > $limit); -- You are receiving this mail because: You are the QA Contact for the bug. You are watching all bug changes.