deepreload.reload fails to reload importlib and leaves the environment in an unstable state. In some circumstances, this crashes the process. Here is a minimal reproduction and stack trace.

Reloading modules is something you may find yourself wanting to do if you modify the code for a module while your program is running. Although you technically can do so, and I'll show you two ways of ...

Devs unknowingly use “malicious” modules snuck into official Python repository Code packages available in PyPI contained modified installation scripts.