Editor: removing non-existing subtask
|||Getting Things GNOME!||
Steps to reproduce:
1) Have task structure:
2) Open task A's editor
3) Delete task B in the taskbrowser
4) Select line with task B in A's editor and remove it (press delete)
Subtask B is removed or even better - task A window is updated after made change
Traceback (most recent call last):
AttributeError: 'NoneType' object has no attribute 'remove_parent'
Remarks: This should be changed during editor rewrite.