https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=9031 --- Comment #20 from Marcel de Rooy <m.de.rooy@rijksmuseum.nl> --- Created attachment 68578 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=68578&action=edit Bug 9031: (QA follow-up) Final changes to Calendar::days_between The crash is caused by comparing two datetimes where one datetime is floating and the other one was not. In that case the floating is converted. Note too that DateTime overloads comparison operators. This patch clones the two dates first. Puts them in floating both. And just after that starts comparing etc. Similar small change in hours_between. Adding a test where the parameters are swapped for days_between. Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl> -- You are receiving this mail because: You are watching all bug changes.