From 242934c01684c7f4a2e6f526ba672466b0afc506 Mon Sep 17 00:00:00 2001
From: Morris Jobke <hey@morrisjobke.de>
Date: Mon, 1 May 2017 17:52:53 -0300
Subject: [PATCH] Remove dependency on jquery-migrate.js for browser detection

* ref #4628

Signed-off-by: Morris Jobke <hey@morrisjobke.de>
---
 apps/files/js/file-upload.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apps/files/js/file-upload.js b/apps/files/js/file-upload.js
index 75d9d0ebdf..1c5758ca50 100644
--- a/apps/files/js/file-upload.js
+++ b/apps/files/js/file-upload.js
@@ -1060,7 +1060,7 @@ OC.Uploader.prototype = _.extend({
 					// dropping a folder in firefox doesn't cause a drop event
 					// this is simulated by simply invoke disabling all classes
 					// once no dragover event isn't noticed anymore
-					if ($.browser['mozilla']) {
+					if (/Firefox/i.test(navigator.userAgent)) {
 						disableClassOnFirefox();
 					}
 					$('#emptycontent .icon-folder').addClass('icon-filetype-folder-drag-accept');