patron_category is not a patron's attribute, it's categorycode!
Created attachment 71974 [details] [review] Bug 20250: (bug 19529 follow-up) Prevent NoIssuesChargeGuarantees.t to fail randomly Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Pushed to master for 18.05
Awesome work all! Pushed to stable for 17.11.04
Pushed to 17.05.x for v17.05.10