From ee72e4d4ee80d8f529996ba93a4df1f02b210e33 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Sat, 23 Oct 2010 03:55:55 -0400
Subject: [PATCH] - Fix possible js error in hide_message() (#1487076)

---
 program/js/app.js |   16 ++++++++--------
 1 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/program/js/app.js b/program/js/app.js
index 4587ce8..3e2bf3b 100644
--- a/program/js/app.js
+++ b/program/js/app.js
@@ -4622,14 +4622,14 @@
     }
     else {
       // 'loading' message
-      var k, n;
-      for (k in this.messages) {
-        for (n in this.messages[k].elements) {
-          if (this.messages[k].elements[n] == obj) {
-            this.messages[k].elements.splice(n, 1);
-            if (!this.messages[k].elements.length) {
-              this.messages[k].obj[fade?'fadeOut':'hide']();
-              delete this.messages[k];
+      var k, n, m = this.messages;
+      for (k in m) {
+        for (n in m[k].elements) {
+          if (m[k] && m[k].elements[n] == obj) {
+            m[k].elements.splice(n, 1);
+            if (!m[k].elements.length) {
+              m[k].obj[fade?'fadeOut':'hide']();
+              delete m[k];
             }
           }
         }

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