Merge pull request #6531 from jpninanjohn/master

Show correct message when invalid arguments are passed to brew
2019-10-11 09:30:12 +01:00 · 2019-10-11 09:30:12 +01:00 · 9e56a8625d
commit 9e56a8625d
parent 0d068341fc ea0150f7a3
1 changed files with 7 additions and 2 deletions
--- a/Library/Homebrew/cask/cmd.rb
+++ b/Library/Homebrew/cask/cmd.rb
@ -221,9 +221,14 @@ module Cask
        usage

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

-        raise ArgumentError, "help does not take arguments."
+        if @command == "help"
+          return if @args.empty?
+
+          raise ArgumentError, "help does not take arguments." if @args.length
+        end
+
+        raise ArgumentError, "Unknown Cask command: #{command}"
      end

      def purpose