https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=36916 --- Comment #1 from Jonathan Druart <jonathan.druart@gmail.com> --- Created attachment 167011 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=167011&action=edit Bug 36916: Do not generate invalid JS or CSS from TestBuilder TestBuilder generates random strings for branches.opacuserjs and branches.opacusercss which produces invalid JS and CSS. Selenium has several warnings related to this: koha-selenium-1 | JavaScript error: http://koha:8080/cgi-bin/koha/opac-user.pl, line 1744: ReferenceError: CLYxPjQ152 is not defined koha-selenium-1 | JavaScript error: http://koha:8080/cgi-bin/koha/opac-search.pl, line 2069: ReferenceError: CLYxPjQ152 is not defined koha-selenium-1 | JavaScript error: http://koha:8080/cgi-bin/koha/opac-reserve.pl, line 1351: ReferenceError: CLYxPjQ152 is not defined Because of the following in the DOM <script> CLYxPjQ152 </script> This patch suggests to set to an empty string by default, to prevent random failure or inconsistent behaviours when testing the UI. Test plan: Run t/db_dependent/selenium/authentication.t and watch the selenium output. With this patch applied you will not see the "JavaScript error" lines -- You are receiving this mail because: You are watching all bug changes.