Created by: zeffii
Addressed problem description
addresses the minor usability issue of letting users know they need to connect more sockets for the node to be useful. https://github.com/nortikin/sverchok/issues/1986
Solution description
This adds a new exception subclass to be raised as soon as the node enters the process function, but doesn't have enough sockets to generate data from.
Preflight checklist
Put an x letter in each brackets when you're done this item:
-
Code changes complete. (well.. @portnov will have some comments I hope ) -
Code documentation complete. -
Documentation for users complete (or not required, if user never sees these changes). -
Manual testing done. (works for my needs) -
Unit-tests implemented. -
Ready for merge.