Why does this missing import NOT raise an error?

[Mahi]

It seems like I've forgotten an import, but for one reason or another the code runs just fine and no errors are raised: https://github.com/Mahi/Warcraft-SP/blo ... ft.py#L186

I never import warcraft.listeners...

[L'In20Cible]

I assume that you import warcraft.heroes which import warcraft.entities which import warcraft.entities.hero which import warcraft.listeners bounding it to the warcraft module.

[Mahi]

Ohhh, that's exactly it! I didn't know that it's enough for one file to import it like that if it's all in the same package. TIL, thanks :)

Edit: Just to be sure, I recommend nobody to start doing this just because it works.