PulpSolverError: PULP_CBC_CMD: Not Available

[RobertMercieca]

As the title says I am getting that error, I am using conda with python 3.8.12 and pulp 2.5.1 and getting the above error on mac m1 pro.

Using base profile python 3.9.7 works perfectly, is this a conda error, a python error or a pulp error not working well with python 3.8.12.

Thanks

[pchtsp]

Have you tried using the pip version of pulp? We do not have visibility about the conda package, unfortunately. We actually do run automatic tests with python 3.8 in windows in github actions and they run correctly, e.g. : https://github.com/coin-or/pulp/runs/4143588412?check_suite_focus=true

[RobertMercieca]

Hi, yes I did try using pip, also pulp 2.5 and even below. Seems to be a conda issue then, maybe I will open one there

[mlisovyi]

I guess this is the same or at least relates to conda-forge/pulp-feedstock#22

[pchtsp]

closing as relates to conda, not pulp