Crash when navigating through test cases

[ChrisSchneebauer]

Hi,

you already mentioned this problem in the releas notes, but there's no issue logged. It would be great to get some more information, because I have this problem with nearly every Ctrl-click on a keyword. RIDE simply closes without any error.

When starting RIDE, the following error is shown in the console output. Is this related somehow?
Traceback (most recent call last):
File "C:\Users\vmuser\AppData\Local\Programs\Python\Python36\lib\site-packages\wx\core.py", line 2165, in Notify
self.notify()
File "C:\Users\vmuser\AppData\Local\Programs\Python\Python36\lib\site-packages\wx\core.py", line 3334, in Notify
self.result = self.callable(*self.args, **self.kwargs)
File "C:\Users\vmuser\AppData\Local\Programs\Python\Python36\lib\site-packages\robotide\editor\editors.py", line 154, in _collabsible_changed
self._store_settings_open_status()
File "C:\Users\vmuser\AppData\Local\Programs\Python\Python36\lib\site-packages\robotide\editor\editors.py", line 89, in _store_settings_open_status
self._settings.IsExpanded()
RuntimeError: wrapped C/C++ object of type Settings has been deleted

Some Package information, Python version 3.6.6:
pywin32 223.1
pywinauto 0.6.5
robotframework 3.0.4
robotframework-databaselibrary 1.0.1
robotframework-ride 1.7.2
wxPython 4.0.2

[2Eagle2]

Perhaps I manage to find the issue.
This happends as the error say because it is too late to call the method to be called (the setting object is already destroyed)
robotide\editor\editors.py: 149

changing
wx.CallLater(200, self._collabsible_changed)
to
wx.CallAfter(self._collabsible_changed)

seems to fix the issue
(CallAfter call the function as soon as possible but after pending events so should be fine)