diff -r 1df77c809257 -r 4eeddef7f973 tests/tools/check_source.sh
--- a/tests/tools/check_source.sh	Tue Oct 10 13:33:46 2017 +0300
+++ b/tests/tools/check_source.sh	Tue Oct 10 13:43:55 2017 +0300
@@ -237,6 +237,7 @@
     enable=$enable,W0107          # (unnecessary-pass) Unnecessary pass statement
     enable=$enable,W0406          # (import-self) Module import itself
     enable=$enable,C0413          # (wrong-import-position) Import "import X" should be placed at the top of the module
+    enable=$enable,E1305          # (too-many-format-args) Too many arguments for format string
     # enable=
 
     options=