Problem download Boundary Delineation

[isad7]

I hava some problem with this plugin, I can't download it in QGIS 3.16.

Many thanks,
Isa

[JanaZY]

In dag.py (in the algorithms folder of the plugin) you should replace the line "from fractions import gcd" by "from math import gcd" and then it will succesfully import the plugin.