Traceback (most recent call last):


 "/home/ubuntu/anaconda3/envs/pytorch_p36/lib/python3.6/site-packages/ray/actor.py", line 613, in __del__
AttributeError: 'NoneType' object has no attribute 'get_global_worker'

Traceback (most recent call last):


 "<blender_console>", line 1, in <module>


 "D:\Серегй\ЯндексДиск\3.Свои_проекты\Blender_code\addons\sverchok\data_structure.py", line 775, in node_id

return node.node_id


 "D:\Серегй\ЯндексДиск\3.Свои_проекты\Blender_code\addons\sverchok\node_tree.py", line 615, in node_id

if not self.n_id:
AttributeError: 'SvLineNodeMK3' object has no attribute 'n_id'
