So that it's compatible with Python 3. Test: pylint --pylint=pylintrc Change-Id: If06c135a492c94bedd713c8cbdf03155a502d5cd
This caught a few bugs/syntax errors (a few character classes were not escaped properly in regex patterns, some indentation was illegal, etc). Change-Id: I50637607524e68c4fb9cad7167f58a46b8d26b2c