But today when I ran PEP-8 checker on above modules I see many PEP-8 errors :(
It's a humble request to you to run PEP-8 checker on your changes (If you have made changes in any of above mentioned modules), so that we don't waste our efforts in the same modules again and again.
+<several million>.
I would also ask that everyone on the EDB team also take a few minutes to cleanup 3 or 4 modules per day. Once we have everything in a clean state, we'll add a PEP8 codestyle check to the Jenkins tests to help keep it clean.