--- a/tests/tools/check_source.sh	Fri Oct 12 11:14:34 2018 +0300
+++ b/tests/tools/check_source.sh	Fri Oct 12 11:35:15 2018 +0300
@@ -372,6 +372,7 @@
     enable=$enable,W1611          # (standarderror-builtin) StandardError built-in referenced
     enable=$enable,W1624          # (indexing-exception) Indexing exceptions will not work on Python 3
     enable=$enable,W1625          # (raising-string) Raising a string exception
+    enable=$enable,W1622          # (next-method-called) Called a next() method on an object
     # enable=
 
     options=