diff options
Diffstat (limited to 'Library')
| -rw-r--r-- | Library/Homebrew/extend/ARGV.rb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Library/Homebrew/extend/ARGV.rb b/Library/Homebrew/extend/ARGV.rb index c217ed8a5..f2f959f22 100644 --- a/Library/Homebrew/extend/ARGV.rb +++ b/Library/Homebrew/extend/ARGV.rb @@ -65,6 +65,8 @@ module HomebrewArgvExtension require "keg" require "formula" @kegs ||= downcased_unique_named.collect do |name| + raise UsageError if name.empty? + rack = Formulary.to_rack(name.downcase) dirs = rack.directory? ? rack.subdirs : [] |