fix(targetticket): empty dropdown for target ticket linking"

Signed-off-by: Thierry Bugier <[email protected]>

Author: btry

inc/targetbase.class.php

@@ -229,6 +229,10 @@ public static function getEnumLocationRule() {
       ];
    }
 
+   public function isEntityAssign() {
+      return false;
+   }
+
    /**
     * get the associated form
     */