Calls across files (i.e. imports) in Python are not being captured

[shobrook]

Hi, thanks for making this! There are very few open-source packages out there purporting to statically generate call graphs for different languages.

I tried this on a Python repository but for any function that was defined in one file, then imported + called in another, no edge would be captured. Also fails when the function is aliased during the import (i.e. from X import Y as Z) and it fails if the function is imported into an __init__ file, then imported again from the package containing that __init__ file. So it also can't handle "multi-hop imports."

Is this a known issue? Thank you.