Fix validation of non-required user form field allowing multiple values
authorMatthias Schmidt <gravatronics@live.com>
Sat, 6 Apr 2019 10:19:35 +0000 (12:19 +0200)
committerMatthias Schmidt <gravatronics@live.com>
Sat, 6 Apr 2019 10:19:35 +0000 (12:19 +0200)
commit88fa724146a172e28bbf1540fdb1ac1671ffaa55
treeb84b3ba8acfedf44b41ccdbdd1faa554fa49fed7
parent130249b90b243f0757d1b99cb1422590d63d4838
Fix validation of non-required user form field allowing multiple values

See #2509
wcfsetup/install/files/lib/system/form/builder/field/user/UserFormField.class.php