Fix JSON output handling.

2016-10-01 17:04:44 +01:00 · 2016-10-01 17:04:44 +01:00 · 84c29fcf1f
commit 84c29fcf1f
parent 5b31507fda
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/cmd/style.rb
+++ b/Library/Homebrew/cmd/style.rb
@ -57,13 +57,13 @@ module Homebrew
      args += [HOMEBREW_LIBRARY_PATH]
    else
      args << "--config" << HOMEBREW_LIBRARY/".rubocop.yml"
-      args << "--format" << "simple"
      args += files
    end

    case output_type
    when :print
      args << "--display-cop-names" if ARGV.include? "--display-cop-names"
+      args << "--format" << "simple" if files
      system "rubocop", *args
      !$?.success?
    when :json