New features
Performance/TimesMapcop can auto-correct. (@lumeet)Style/ZeroLengthPredicatecop can auto-correct. (@lumeet)- #2828:
Style/ConditionalAssignmentis now configurable to enforce assignment inside of conditions or to enforce assignment to conditions. (@rrosenblum) - #2862:
Performance/DetectandPerformance/Counthave a new configurationSafeModethat is defaulted totrue. These cops have known issues withRailsand other ORM frameworks. With this default configuration, these cops will not run if theRailscops are enabled. (@rrosenblum) Style/IfUnlessModifierOfIfUnlesscop added. (@amuino)
Bug fixes
- #2948:
Style/SpaceAroundKeywordshould allow yield[n] and super[n]. (@laurelfan) - #2950: Fix auto-correcting cases in which precedence has changed in
Style/OneLineConditional. (@lumeet) - #2947: Fix auto-correcting
if-theninStyle/Next. (@lumeet) - #2904:
Style/RedundantParenthesesdoesn't flag-(1.method)or+(1.method), since removing the parentheses would change the meaning of these expressions. (@alexdowad) - #2958:
Style/MultilineMethodCallIndentationdoesn't fail when inspecting unary ops which span multiple lines. (@alexdowad) - #2959:
Lint/LiteralInInterpolationdoesn't report offenses for iranges and eranges with non-literal endpoints. (@alexdowad) - #2960:
Lint/AssignmentInConditioncatches method assignments (likeobj.attr = val) in a condition. (@alexdowad) - #2871: Second solution for possible encoding incompatibility when outputting an HTML report. (@jonas054)
- #2967: Fix auto-correcting of
===,<=, and>=inStyle/ConditionalAssignment. (@rrosenblum) - #2977: Fix auto-correcting of
"#{$!}"inStyle/SpecialGlobalVars. (@lumeet) - #2935: Make configuration loading work if
SafeYAML.loadis private. (@jonas054)
Changes
require:only does relative includes when it starts with a.. (@ptarjan)Style/IfUnlessModifierdoes not trigger if the body is another conditional. (@amuino)- #2963:
Performance/RedundantMergewill now register an offense inside ofeach_with_object. (@rrosenblum)