From 969014c832aa76b844ee8b51f4c7a5be548bcddb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Paul=20O=E2=80=99Shannessy?= <paul@oshannessy.com>
Date: Sat, 28 Nov 2015 11:30:35 -0800
Subject: [PATCH] Merge pull request #5556 from timuric/patch-1

Avoid mutating state in the example code
(cherry picked from commit d54b151bc25ab6ea90d836b9565d60f4cd5224e5)
---
 docs/docs/10.1-animation.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/docs/10.1-animation.md b/docs/docs/10.1-animation.md
index 74241251c6..dcea2d9ec0 100644
--- a/docs/docs/10.1-animation.md
+++ b/docs/docs/10.1-animation.md
@@ -29,7 +29,7 @@ var TodoList = React.createClass({
     this.setState({items: newItems});
   },
   handleRemove: function(i) {
-    var newItems = this.state.items;
+    var newItems = this.state.items.slice();
     newItems.splice(i, 1);
     this.setState({items: newItems});
   },