diff options
| author | mansimarkaur | 2017-07-28 02:02:40 +0530 |
|---|---|---|
| committer | mansimarkaur | 2017-08-27 01:23:32 +0530 |
| commit | 657b6ef7fb67231540bac9bcf4126ec27e8e1841 (patch) | |
| tree | b7c18631d0dc77ecb6a4933ba2361817c1a8895e /Library/Homebrew/utils/git.rb | |
| parent | d91036e8912b31e3eb145b1cb3964a321a587c4f (diff) | |
| download | brew-657b6ef7fb67231540bac9bcf4126ec27e8e1841.tar.bz2 | |
Added tests for git_available?
Diffstat (limited to 'Library/Homebrew/utils/git.rb')
| -rw-r--r-- | Library/Homebrew/utils/git.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Library/Homebrew/utils/git.rb b/Library/Homebrew/utils/git.rb index 3668b9d11..1e2e360e6 100644 --- a/Library/Homebrew/utils/git.rb +++ b/Library/Homebrew/utils/git.rb @@ -27,7 +27,8 @@ end module Utils def self.git_available? - @git ||= quiet_system HOMEBREW_SHIMS_PATH/"scm/git", "--version" + return @git if instance_variable_defined?(:@git) + @git = quiet_system HOMEBREW_SHIMS_PATH/"scm/git", "--version" end def self.git_path |