From d9c0b8ce9fb65c288d2192f9db0efb93a2bd4d52 Mon Sep 17 00:00:00 2001
From: mansimarkaur
Date: Thu, 24 Aug 2017 01:30:29 +0530
Subject: Added clear_svn_version_cache

---
 Library/Homebrew/utils/svn.rb | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'Library')

diff --git a/Library/Homebrew/utils/svn.rb b/Library/Homebrew/utils/svn.rb
index fb49ac2e9..150b7eee7 100644
--- 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"
-- 
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