From 56fed2ac6663d99ca03023f3ffa313c51de5fe32 Mon Sep 17 00:00:00 2001
From: mrmr1993
Date: Tue, 16 Feb 2016 13:48:20 +0000
Subject: Use `for own ... of` instead of `for ... of`

---
 lib/utils.coffee | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/utils.coffee b/lib/utils.coffee
index 50d8c7dd..9969811a 100644
--- a/lib/utils.coffee
+++ b/lib/utils.coffee
@@ -285,7 +285,7 @@ String::reverse = -> @split("").reverse().join ""
 
 globalRoot = window ? global
 globalRoot.extend = (hash1, hash2) ->
-  for key of hash2
+  for own key of hash2
     hash1[key] = hash2[key]
   hash1
 
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