From c31b8793c65a0d7e41b71b6f8643b1fea256599c Mon Sep 17 00:00:00 2001
From: shanshuirenjia <978987373@qq.com>
Date: Fri, 17 May 2019 13:54:19 +0800
Subject: [PATCH] repair code bug

---
 seahub/utils/__init__.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/seahub/utils/__init__.py b/seahub/utils/__init__.py
index df9d4b4b70..72f04b4d4a 100644
--- a/seahub/utils/__init__.py
+++ b/seahub/utils/__init__.py
@@ -132,7 +132,6 @@ PREVIEW_FILEEXT = {
     AUDIO: ('mp3', 'oga', 'ogg'),
     #'3D': ('stl', 'obj'),
     XMIND: ('xmind',),
-    XMIND: ('xmind',),
     CTABLE: ('ctable',),
     CDOC: ('cdoc',),
 }