[FIX] core: python3 compat: do not modify dict during iteration

2017-09-14 19:41:13 +02:00
parent 359d91e94a
commit a63a805efb
1 changed files with 3 additions and 3 deletions
@@ -279,9 +279,9 @@ class IrModel(models.Model):
    def _add_manual_models(self):
        """ Add extra models to the registry. """
        # clean up registry first
-        for name, model_class in self.pool.items():
-            if model_class._custom:
-                del self.pool.models[name]
+        custom_models = [name for name, model_class in self.pool.items() if model_class._custom]
+        for name in custom_models:
+            del self.pool.models[name]
        # add manual models
        cr = self.env.cr
        cr.execute('SELECT * FROM ir_model WHERE state=%s', ['manual'])