https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=36413 Bug ID: 36413 Summary: authority search staff broken Change sponsored?: --- Product: Koha Version: 23.11 Hardware: All OS: All Status: NEW Severity: major Priority: P5 - low Component: Cataloging Assignee: koha-bugs@lists.koha-community.org Reporter: hagud@orex.es QA Contact: testopia@bugs.koha-community.org CC: m.de.rooy@rijksmuseum.nl When searching an authority from staff search, it returns Error: Unmatched [ in regex; marked by <-- HERE in m/^[ <-- HERE ]$/ at /usr/share/perl5/MARC/Field.pm line 643. the issue might stem from how the $subfields string is used in the regex within the conditional if statement. If $subfields contains special regex characters, especially an unmatched [, it could cause the regex engine to throw an error due to an invalid pattern. -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.