From b705b95a1e3a2c16287951bafede3f5598737777 Mon Sep 17 00:00:00 2001
From: Robin Appelman <icewind1991@gmail.com>
Date: Tue, 4 Jan 2011 22:31:04 +0100
Subject: [PATCH] don't crash when removing an item from the breadcrump that
 isn't added properly

---
 js/filebrowser.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/js/filebrowser.js b/js/filebrowser.js
index a12a7cd715..d18d651f41 100644
--- a/js/filebrowser.js
+++ b/js/filebrowser.js
@@ -94,7 +94,9 @@ OC_FILES.browser.breadcrumb.add=function(name,path){
 OC_FILES.browser.breadcrumb.remove=function(path){
 	if(OC_FILES.browser.breadcrumb.crumbs[path]){
 		var div=OC_FILES.browser.breadcrumb.crumbs[path];
-		div.parentNode.removeChild(div);
+		if(div.parentNode){
+			div.parentNode.removeChild(div);
+		}
 		delete OC_FILES.browser.breadcrumb.crumbs[path];
 	}
 }