diff options
Diffstat (limited to 'Library/Homebrew/cask/lib/hbc/cli.rb')
| -rw-r--r-- | Library/Homebrew/cask/lib/hbc/cli.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Library/Homebrew/cask/lib/hbc/cli.rb b/Library/Homebrew/cask/lib/hbc/cli.rb index a553ad6da..5da2a137a 100644 --- a/Library/Homebrew/cask/lib/hbc/cli.rb +++ b/Library/Homebrew/cask/lib/hbc/cli.rb @@ -229,6 +229,7 @@ module Hbc purpose usage + return if @command.nil? return if @command == "help" && @args.empty? raise ArgumentError, "help does not take arguments." |