Merge pull request #7567 from zachauten/cask-help-exception

Fix exception when calling "brew cask" with --help and no subcommand
2020-05-15 23:27:59 -04:00 · 2020-05-15 23:27:59 -04:00 · 9fcaa46cdf
commit 9fcaa46cdf
parent 6bc1e2641c e877a52fa6
1 changed files with 4 additions and 0 deletions
--- a/Library/Homebrew/cask/cmd.rb
+++ b/Library/Homebrew/cask/cmd.rb
@ -243,6 +243,10 @@ module Cask
        $stderr.puts
        $stderr.puts Help.usage
      end
+
+      def help
+        run
+      end
    end
  end
 end