fix($ionNavView): prevent read property 'name' of null

Closes #1587
This commit is contained in:
Aleksey Podskrebyshev
2014-06-08 00:45:01 +04:00
committed by Andrew Joslin
parent ca66444067
commit 4831f48954

View File

@@ -129,7 +129,7 @@ function( $ionicViewService, $state, $compile, $controller, $animate) {
// to derive our own qualified view name, then hang our own details
// off the DOM so child directives can find it.
var parent = element.parent().inheritedData('$uiView');
if (name.indexOf('@') < 0) name = name + '@' + (parent ? parent.state.name : '');
if (name.indexOf('@') < 0) name = name + '@' + ((parent && parent.state) ? parent.state.name : '');
var view = { name: name, state: null };
element.data('$uiView', view);