https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=29957 --- Comment #72 from Marcel de Rooy <m.de.rooy@rijksmuseum.nl> --- Just changed: + my $allowed = C4::Context->config(ALLOW_LIST_VAR) || []; # expecting scalar or arrayref This prevents an empty entry in the hash later on. -- You are receiving this mail because: You are watching all bug changes.