diff options
Diffstat (limited to 'Library')
| -rw-r--r-- | Library/Homebrew/cmd/versions.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Library/Homebrew/cmd/versions.rb b/Library/Homebrew/cmd/versions.rb index e953e75f3..6c13e741a 100644 --- a/Library/Homebrew/cmd/versions.rb +++ b/Library/Homebrew/cmd/versions.rb @@ -2,7 +2,8 @@ require 'formula' module Homebrew extend self def versions - raise "Please `brew install git` first" unless system "/usr/bin/which -s git" + raise "Please `brew install git' first" unless system "/usr/bin/which -s git" + raise "Please `brew update' first" unless (HOMEBREW_REPOSITORY/".git").directory? raise FormulaUnspecifiedError if ARGV.named.empty? |