Created by: portnov
This contains an update for "Path Length" node.
- the node can calculate both separate lengths of the edges and total path length at the same time;
- it also can calculate cumulative (running) sum of edge lengths in the same order as edges are present.
Preflight checklist
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Code changes complete. -
Code documentation complete. -
Documentation for users complete (or not required, if user never sees these changes). -
Manual testing done. -
Unit-tests implemented. -
Ready for merge.