Added clear_svn_version_cache

2017-08-24 01:30:29 +05:30 · 2017-08-24 01:30:29 +05:30 · d9c0b8ce9f
commit d9c0b8ce9f
parent 53be6bb4bd
1 changed files with 4 additions and 0 deletions
--- a/Library/Homebrew/utils/svn.rb
+++ b/Library/Homebrew/utils/svn.rb
@ -1,4 +1,8 @@
 module Utils
+  def self.clear_svn_version_cache
+    remove_instance_variable(:@svn) if instance_variable_defined?(:@svn)
+  end
+
  def self.svn_available?
    return @svn if instance_variable_defined?(:@svn)
    @svn = quiet_system HOMEBREW_SHIMS_PATH/"scm/svn", "--version"