child state cannot be moved anymore

[franzlst]

Traceback (most recent call last): File "/internal_path/common/foreign_packages/python-gaphas/0.7.2/osl42-x86_64/lib/python2.7/site-packages/gaphas/view.py", line 863, in do_event return self._tool.handle(event) and True or False File "/internal_path/common/packages/rafcon/0.12.12/source/rafcon/gui/mygaphas/tools.py", line 55, in handle rt = super(ToolChain, self).handle(event) File "/internal_path/common/foreign_packages/python-gaphas/0.7.2/osl42-x86_64/lib/python2.7/site-packages/gaphas/tool.py", line 208, in handle return self._grabbed_tool.handle(event) File "/internal_path/common/foreign_packages/python-gaphas/0.7.2/osl42-x86_64/lib/python2.7/site-packages/gaphas/tool.py", line 126, in handle return self._dispatch(event) File "/internal_path/common/foreign_packages/python-gaphas/0.7.2/osl42-x86_64/lib/python2.7/site-packages/gaphas/tool.py", line 121, in _dispatch return bool(h(event)) File "/internal_path/common/packages/rafcon/0.12.12/source/rafcon/gui/mygaphas/tools.py", line 168, in on_button_release inmotion.move((event.x, event.y)) File "/internal_path/common/packages/rafcon/0.12.12/source/rafcon/gui/mygaphas/guide.py", line 90, in move super(GuidedStateInMotion, self).move(pos) File "/internal_path/common/foreign_packages/python-gaphas/0.7.2/osl42-x86_64/lib/python2.7/site-packages/gaphas/guide.py", line 219, in move dx, edges_x = self.find_vertical_guides(item_vedges, pdx, h, excluded_items) File "/internal_path/common/packages/rafcon/0.12.12/source/rafcon/gui/mygaphas/guide.py", line 30, in find_vertical_guides if not self.item.parent: File "/internal_path/common/packages/rafcon/0.12.12/source/rafcon/gui/mygaphas/items/state.py", line 268, in parent return self.canvas.get_parent(self) AttributeError: 'NoneType' object has no attribute 'get_parent'

Originally created by doem-an at 2018-06-09 11:34:49+00:00 (moved from RMC internal repository)

[franzlst]

I guess without information what has been done before to reach this exception (e.g. copy/paste, group, substitute, etc), we won't be able to fix this.

Originally created by @franzlst ([email protected]) at 2018-06-11 08:10:37+00:00 (moved from RMC internal repository)

[franzlst]

@doem-an Yes, @franzlst is right can you reproduce by storing the state machine and doing this. Also it is of interest what is written in the log before this traceback occur. You can also load up the baked state machine here if you can reproduce it in the stored and reloaded state machine. Thanks.

@sebastian-brunner and @franzlst we should do the how i call it the "bake session" feature where we bake not only the state machine but also at least the history and log.

Originally created by @Rbelder at 2018-06-11 08:59:41+00:00 (moved from RMC internal repository)