From 309ca405fa30e1eeaeaeddc0c8918e65c98ebbf7 Mon Sep 17 00:00:00 2001
From: Yorick Peterse <yorickpeterse@gmail.com>
Date: Mon, 2 May 2016 18:15:25 +0200
Subject: Don't modify arguments in CommitRange#initialize

This method used to call strip! on input strings which will mess with
the strings if they're re-used or frozen.
---
 app/models/commit_range.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'app/models/commit_range.rb')

diff --git a/app/models/commit_range.rb b/app/models/commit_range.rb
index 51673897d98..4066958f67c 100644
--- a/app/models/commit_range.rb
+++ b/app/models/commit_range.rb
@@ -62,7 +62,7 @@ class CommitRange
   def initialize(range_string, project)
     @project = project
 
-    range_string.strip!
+    range_string = range_string.strip
 
     unless range_string =~ /\A#{PATTERN}\z/
       raise ArgumentError, "invalid CommitRange string format: #{range_string}"
-- 
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