From c744bcec81b3c036f3a434573853baf1bd03d82d Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 21 Jan 2014 17:09:01 -0800
Subject: avoid nonstandard use of splice

---
 tools/js-optimizer.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'tools/js-optimizer.js')

diff --git a/tools/js-optimizer.js b/tools/js-optimizer.js
index a66fe346..aa1f4a0f 100644
--- a/tools/js-optimizer.js
+++ b/tools/js-optimizer.js
@@ -2306,8 +2306,8 @@ function registerizeHarder(ast) {
         node.push(newNode[i]);
         i++;
       }
-      if (i < node.length) {
-        node.splice(i);
+      if (node.length > newNode.length) {
+        node.length = newNode.length;
       }
     }
 
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