[Koha] problem with searching in version 3.8 and master

Hi, I met with an unusual situation namely when searching for a title such as phrase "fgdfgdfgdggdg (Exam 70-433)" and I set sorting Title (A-Z) I receive error: Can not call method "sort" on an undefined value at / home/magnus/kohahead/C4/Search.pm line 407th This error found in koha 3.8.8, 3.8.9 and master. -- View this message in context: http://koha.1045719.n5.nabble.com/problem-with-searching-in-version-3-8-and-... Sent from the Koha-general mailing list archive at Nabble.com.