From b5002a019f239d380fb865497bab692bfaa63176 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Mon, 10 May 2010 10:00:00 +0000
Subject: - Fix setting sorting order to "None"

---
 program/js/app.js | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

(limited to 'program/js/app.js')

diff --git a/program/js/app.js b/program/js/app.js
index b9ae6326f..5a4d34965 100644
--- a/program/js/app.js
+++ b/program/js/app.js
@@ -1699,8 +1699,10 @@ function rcube_webmail()
   {
     var update, add_url = '';
 
-    if (!sort_col) sort_col = this.env.sort_col;
-    if (!sort_order) sort_order = this.env.sort_order;
+    if (sort_col === null)
+      sort_col = this.env.sort_col;
+    if (!sort_order)
+      sort_order = this.env.sort_order;
 
     if (this.env.sort_col != sort_col || this.env.sort_order != sort_order) {
       update = 1;
@@ -1709,7 +1711,7 @@ function rcube_webmail()
 
     if (this.env.threading != threads) {
       update = 1;
-      add_url += '&_threads=' + threads;     
+      add_url += '&_threads=' + threads;
     }
 
     if (cols && cols.length) {
@@ -1726,7 +1728,7 @@ function rcube_webmail()
       for (i=0; i<cols.length; i++)
         if (cols[i])
           newcols[newcols.length] = cols[i];
-      
+
       if (newcols.join() != this.env.coltypes.join()) {
         update = 1;
         add_url += '&_cols=' + newcols.join(',');
@@ -1926,7 +1928,7 @@ function rcube_webmail()
     return false;
   };
 
-  // thread expanding/collapsing handler    
+  // thread expanding/collapsing handler
   this.expand_message_row = function(e, uid)
   {
     var row = this.message_list.rows[uid];
@@ -1941,7 +1943,7 @@ function rcube_webmail()
 
   // message list expanding
   this.expand_threads = function()
-  {    
+  {
     if (!this.env.threading || !this.env.autoexpand_threads || !this.message_list)
       return;
 
-- 
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