bbatsov/rubocop — pull request #1212 by mcls (2014-07-15 18:24:29+00:00)
Title: Fix `SpaceInsideBrackets` for `Hash#[]` calls

Because a left bracket can be either of the type `:tLBRACK` or `:tLBRACK2`, a `Hash#[]` call with spaces after the left bracket (e.g. `hsh[:key]`) didn't get detected as an offense.

Fixed by allowing multiple types for the left side in `SpaceInside`.