Print only the offending command instead of the whole Cask command

2017-10-20 10:35:13 -03:00 · 2017-10-20 10:35:13 -03:00 · ec92cf6498
commit ec92cf6498
parent 16faf6fca9
1 changed files with 2 additions and 1 deletions
--- a/Library/Homebrew/cask/lib/hbc/cli.rb
+++ b/Library/Homebrew/cask/lib/hbc/cli.rb
@ -230,7 +230,8 @@ module Hbc

        return if @command == "help" && @args.empty?

-        raise ArgumentError, "Unknown command: #{@command} #{@args.join(" ")}"
+        unknown_command = @command == "help" ? @args.first : @command
+        raise ArgumentError, "Unknown command: #{unknown_command}"
      end

      def purpose