[SailfishDevel] pageStack.pop() - send paramater to prev page

[info at flyingfischer.ch]

Thanks for your inputs!

Calling

PreviousPage.topic = "MyTopic";
pageStack.pop();

gives me a ReferenceError: PreviousPage is not defined.

PreviousPage.qml and property string topic do exist.

Thanks for your patience!

Markus