From e0a97708ca2c92ba27cf07a703f1dfad94c427bb Mon Sep 17 00:00:00 2001
From: coderaiser <mnemonic.enemy@gmail.com>
Date: Thu, 28 Nov 2013 11:57:50 +0000
Subject: [PATCH] fix(Edit) change patch condition

---
 lib/client/edit.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/client/edit.js b/lib/client/edit.js
index 97ff5b52..6d82316a 100644
--- a/lib/client/edit.js
+++ b/lib/client/edit.js
@@ -157,11 +157,11 @@ var CloudCmd, Util, DOM, CloudFunc, ace, DiffProto, diff_match_patch;
                 Util.ifExec(!isDiff, function(patch) {
                     var query,
                         isString    = Util.isString(patch),
-                        length      = patch.length < lValue.length;
+                        lessLength  = patch.length < lValue.length;
                     
                     Value       = lValue;
                     
-                    if (isString && length) {
+                    if (isString && patch.length && lessLength) {
                         lValue  = patch;
                         query   = '?patch';
                     }