From 895b40e097691b6830e31e5fca721c79930e3d39 Mon Sep 17 00:00:00 2001
From: llj <lingjun.li1@gmail.com>
Date: Wed, 26 Dec 2012 15:19:40 +0800
Subject: [PATCH] [avatar] supported file extension in upper case

---
 templates/snippets/avatar_upload_js.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/templates/snippets/avatar_upload_js.html b/templates/snippets/avatar_upload_js.html
index 570693e0ab..e1e5028dc3 100644
--- a/templates/snippets/avatar_upload_js.html
+++ b/templates/snippets/avatar_upload_js.html
@@ -27,7 +27,7 @@ function changeAvatar(chg_btn, input, form) {
             filename = this.value;
         }
         if (filename.lastIndexOf('.') != -1) { // ext exists
-            ext = filename.substr((filename.lastIndexOf('.') + 1));
+            ext = filename.substr((filename.lastIndexOf('.') + 1)).toLowerCase();
         }
         if (ext) {
             for (var i = 0, len = allowed_ext.length; i < len; i++) {