pyflowsheet integration not working

[LukasSchBal]

the function plot_flowsheet_pyflowsheet() in utils_visualization.py throws an error.
e.g., when running the run_demonstration.py.

Error message:
TypeError: Pathfinder.process_node() takes from 5 to 6 positional arguments but 7 were given

Dependencies installed from pyproject.toml

[AntonioRochaAZ]

Hi, I got this same error and according to this issue all you have to do is downgrade pathfinding to version 1.0.1 (it worked for me!). Perhaps you can edit the .toml file to reflect this change? (I don't know how to use .toml files).