diff options
Diffstat (limited to 'Library')
| -rw-r--r-- | Library/Homebrew/cmd/untap.rb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Library/Homebrew/cmd/untap.rb b/Library/Homebrew/cmd/untap.rb index 148e96448..32b623277 100644 --- a/Library/Homebrew/cmd/untap.rb +++ b/Library/Homebrew/cmd/untap.rb @@ -2,6 +2,8 @@ require 'cmd/tap' # for tap_args module Homebrew extend self def untap + raise "Usage is `brew untap <tap-name>`" if ARGV.empty? + user, repo = tap_args # we consistently downcase in tap to ensure we are not bitten by case-insensive |