https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28489 --- Comment #40 from Jonathan Druart <jonathan.druart+koha@gmail.com> --- Julian, Andrew and me worked on it today but we have not found a correct solution so far. The only viable solution would be: 1. For master: Replace CGI::Session with Data::Session using JSON serialization (see bug 17427 and note that there is still a problem there) 2. For 21.05: Reintroduce the YAML dependency and use YAML serialization with CGI::Session (we know it is a working solution and we are failing to provide a fix with Data::Dumper) 3. Developers will test Data::Session in master 4. Eventually backport the Data::Session move into 21.05 Note that the proposed solution on bug 17427 does not require a datatype change (sessions.a_session is still longtext). -- You are receiving this mail because: You are watching all bug changes.