Python Action Error

I created a new pack with a series of Actions, and the Actions written in python using the st2common library give me the following error:

Traceback (most recent call last):
  File "/5ed656266cb8de055c5e9598/service.py", line 9, in <module>
    from st2common.util.shell import quote_unix
ImportError: No module named st2common.util.shell

I was looking for how to install st2common or how to access the package, but I didn’t succeed. Can someone help me?

Hi @enflo. Can you share one of your actions? I’ve never heard of writing an action the way you mention, so we will need more context to be able to help here.