Remove Node

[Erdur]

I tryed to write some code to clear the View (over at my page https://github.com/Erdur/qt5-node-editor),
but every time i clear some elements after they were added (menubar: files/demo files/clear) the program crashes. When i move the elements first by mouse it works.
If you dont have a idea what causes this problem, i might try re build the classes from scratch till i can reproduce it.

[nwaniek]

Hi,

I will have a look at the issue as soon as I have time for it - which is very limited at the moment, sorry.

[Erdur]

I also dont have much time. (And after a workday of programming i am not so inclined to do so in the evening.)