From 37d7cb8565ec3edba6de464a42e7b163a4e30a58 Mon Sep 17 00:00:00 2001
From: Vladimir Zhuravlev <private.face@gmail.com>
Date: Sun, 31 Mar 2013 20:55:11 +0700
Subject: [PATCH] Quote objects with numeric keys

---
 lib/output.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/output.js b/lib/output.js
index 04b20708..defd0215 100644
--- a/lib/output.js
+++ b/lib/output.js
@@ -1033,7 +1033,7 @@ function OutputStream(options) {
     DEFPRINT(AST_ObjectKeyVal, function(self, output){
         var key = self.key;
         if (output.option("quote_keys")) {
-            output.print_string(key);
+            output.print_string(key + "");
         } else if ((typeof key == "number"
                     || !output.option("beautify")
                     && +key + "" == key)
-- 
2.34.1