i have a solution for "ModuleNotFoundError: No module named" but i don't know if it is a bug

[andreabisello]

Environment

• Pythonnet version: 3.0.1
• Python version: 3.11
• Operating System: windows 11 full updated
• .NET Runtime: 4.7.1

Details

• Describe what you were trying to get done.

  I'm trying to load a class definition from a .dll but even if the loading of the dll looks fine the namespace and class definition is not loaded.

This is the dll

and this is what happens after the loading of the dll: namespace is not loaded even if there are no exception

but this is related with some missing dependencies, because if i take all the dll and other file related with the project and i try the same, then the namespace is loaded and the class definition appears.

in another project, the framework was complaining for a missing dll, but in this case no. everything looks working, but instead there is something missing.

i think this is a bug.

is this a bug?

thanks

[Balnian]

I'm having the same problem.
Python: 3.7
I can load the assembly when there is no dependency to the project and it's a relatively trivial library (ex: just returning a string from a method).
As soon as I add dependencies and dotnet publish next to my python script I get:

Exception has occurred: ModuleNotFoundError
No module named 'EARipper'

[andreabisello]

@Balnian yeah but i don't know why, in another project, pythonnet was suggesting me that a dll (Newtonsoft.Json) was not loaded, so i added and it worked.

[Balnian]

I ended up solving my problem by doing the following before the import clr

from pythonnet import load
load("coreclr")

This changes the runtime for windows from the netfx to coreclr since I'm targeting net7.0

[lostmsu]

There's no minimal repro, so this is not a valid issue. There's no way for us to know if the head post followed proper configuration steps. Likely they did not.

[andreabisello]

Hi,
To reproduce simply two line of code are required.
I'm going to ask to the developers If I can share the DLL.
Thanks

[LeoLTM]

I ended up solving my problem by doing the following before the import clr

from pythonnet import load
load("coreclr")

This changes the runtime for windows from the netfx to coreclr since I'm targeting net7.0

I have the same problem you had where pythonnet won't find the module if it includes any depencies...
Unfortunately, your fix doesn't work for me :/