8aba2d602e
Instead of blacklisting Hacking globally, only blacklist those that currently occur frequently (for a later followup patch), and fix the rest. In detail: H101 Use TODO(NAME) H201 no 'except:' at least use 'except Exception:' H231 octal number 022 should be written as 0o22 H401 docstring should not start with a space H701 Empty localization string Change-Id: Ib3b3d56b68d1cf15d3b67ac9749fcbdb876dc52a