Created attachment 51696 [details] Patron Category Administration OS: lubuntu 16.04 Koha: 3.22.06 System: HP Desktop Mysql: 5.7 On creating a new pattern category, though no category exists, bounces with an error message - 'An error occured when inserting this pattern category. The patron category might already exist.'
There is a need to check the kohastructure.sql thoroughly to comply with MySql 5.7
Could this be a duplicate of bug 16402?
See Bug 16572 and Bug 16573
Cannot recreate on master and 3.22.06 (I do not have MySql 5.7)
I can confirm this problem. It goes away if you deactivate all the modes - so tihs is a duplicate to bug 16584 I think. *** This bug has been marked as a duplicate of bug 16584 ***