wala/ML
Missing cases for importing scripts from package initialization code
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#210 ouverte le 22 juil. 2024
PYTHONPATHenhancementhelp wanted
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Description
We're missing some cases from #202 where we import scripts containing package initialization code that involve the syntax import A.B.C. It looks like we covered from A.B import C. Consider the following example:
# src/__init__.py
from .module import *
# src/module.py
import tensorflow as tf
def f(a):
assert isinstance(a, tf.Tensor)
# client.py
from tensorflow import ones
import src
src.f(ones([1, 2]))
We cannot find a CG node for src.module.f. If we change the wildcard in src/__init__.py to explicitly reference f, it still doesn't work.
Regression
I don't think this is a bug. I think we just only handled the wildcard import case in the client.