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| author | mansimarkaur | 2017-07-27 04:18:43 +0530 |
|---|---|---|
| committer | mansimarkaur | 2017-08-29 16:16:17 +0530 |
| commit | cf96d8d9700d0869d52add879f25179509b3773c (patch) | |
| tree | 49bb374eec81f3aa7bade690c7032e373585f976 /Library/Homebrew/utils | |
| parent | 13fb14a95f6d0c909451e94e96b14447ccabdfcb (diff) | |
| download | brew-cf96d8d9700d0869d52add879f25179509b3773c.tar.bz2 | |
Improved tests for svn_available?
Diffstat (limited to 'Library/Homebrew/utils')
| -rw-r--r-- | Library/Homebrew/utils/svn.rb | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/Library/Homebrew/utils/svn.rb b/Library/Homebrew/utils/svn.rb index fb49ac2e9..7a99551b3 100644 --- a/Library/Homebrew/utils/svn.rb +++ b/Library/Homebrew/utils/svn.rb @@ -1,7 +1,6 @@ module Utils def self.svn_available? - return @svn if instance_variable_defined?(:@svn) - @svn = quiet_system HOMEBREW_SHIMS_PATH/"scm/svn", "--version" + @svn ||= quiet_system HOMEBREW_SHIMS_PATH/"scm/svn", "--version" end def self.svn_remote_exists(url) |