Hi, facing an edge case in the @pypi decorator When installing packages like

package==1.2.3

it works fine, however, for some of our internal packages we use a slightly different naming scheme

package==1.2.3.rc1+TASKID

- this currently breaks, my guess is because of the

+

in the name Running

pip install package==1.2.3.rc1+TASKID

works though, it only breaks inside of the pypi decorator

@bulky-afternoon-92433 FYI ^

Yeah, temporarily I've solved it by renaming versions on our side for now, just thought it would be good to point out the issue

I'll try this out today. did the subprocess command error out or how did the issue present?

These are the error logs Here it's trying to install

private_package==2.1.0rc2+ds.339

Outside of metaflow, running

pip install private_package==2.1.0rc2+ds.339

works Its not an authentication issue though, because without the +suffix it works

Opened an issue and a possible PR going for review that should fix this: https://github.com/Netflix/metaflow/issues/1642 As you suspected the + is the culprit, or any character that requires URL encoding. Thanks for reporting this, should be fixed soon 👌