don't crash when removing an item from the breadcrump that isn't added properly

16 years ago · b705b95a1e
parent 5a05da2af2
commit b705b95a1e
1 changed files with 3 additions and 1 deletions
--- 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];
+		if(div.parentNode){
 			div.parentNode.removeChild(div);
+		}
 		delete OC_FILES.browser.breadcrumb.crumbs[path];
 	}
 }