setting permissions bug fixed?

muk_utils/__manifest__.py

@@ -20,7 +20,7 @@
 {
     "name": "MuK Utils",
     "summary": """Utility Features""",
-    "version": '11.0.1.0.8',   
+    "version": '11.0.1.0.9',   
     "category": 'Extra Tools',   
     "license": "AGPL-3",
     "website": "https://www.mukit.at",

muk_utils/models/res_users.py

@@ -54,12 +54,12 @@ class ResUser(models.Model):
                 
     @api.multi
     def write(self, vals):
-        group_ids = self.mapped('groups_id.id')
         result = super(ResUser, self).write(vals)
-        group_ids += [vals[k] for k in vals if res_users.is_selection_groups(k) and vals[k]]
-        group_ids += [vals[k] for k in vals if res_users.is_boolean_group(k) and vals[k]]
+        vals = self._remove_reified_groups(vals)
         if any(field in vals for field in ['groups_id']):
-            group_ids += self.mapped('groups_id.id')
+            group_ids = [command[1] for command in vals['groups_id'] if command[0] == 4 or command[0] == 3]
+            group_ids += [id for command in vals['groups_id'] if command[0] == 6 for id in command[2]]
+            group_ids = list(set(group_ids))
             if group_ids:
                 model_recs = defaultdict(set)
                 model_names = self.pool.descendants(['muk_utils.groups'], '_inherit', '_inherits')
@@ -82,4 +82,3 @@ class ResUser(models.Model):
         result = super(ResUser, self).unlink()
         for tuple in model_recs.items():
             tuple[1].trigger_computation(['users'])
-        return result