V0.20.1

RuboCop 0.20.1 is a bugfix-only release. Below is a list of the bugs we've fixed since 0.20.0:

0.20.1 (05/04/2014)

Bugs fixed

• #940: Fixed UselessAccessModifier not handling attr_* correctly. (@fshowalter)
• NegatedIf properly handles negated unless condition. (@bbatsov)
• NegatedWhile properly handles negated until condition. (@bbatsov)
• #925: Do not disable the Syntax cop in output from --auto-gen-config. (@jonas054)
• #943: Fix auto-correction interference problem between SpaceAfterComma and other cops. (@jonas054)
• #954: Fix auto-correction bug in NilComparison. (@bbatsov)
• #953: Fix auto-correction bug in NonNilCheck. (@bbatsov)
• #952: Handle implicit receiver in StringConversionInInterpolation. (@bbatsov)
• #956: Apply ClassMethods check only on class/module bodies. (@bbatsov)
• #945: Fix SpaceBeforeFirstArg cop for multiline argument and exclude assignments. (@cschramm)
• #948: Blocks cop avoids auto-correction if it would introduce a semantic change. (@jonas054)
• #946: Allow non-nil checks that are the final expressions of predicate method definitions in NonNilCheck. (@bbatsov)
• #957: Allow space + comment inside parentheses, braces, and square brackets. (@jonas054)