#23240 `--changed-dependents=transitive` does not detect Python dependents after files are deleted Issue created by bonauer-pf Describe the bug • have

foo.py

and

foo_test.py

in the repo, with the test importing the

foo

module • delete

foo.py

• run

pants --changed-since=main --changed-dependents=transitive check

Expected behavior: • type checking should run on

foo_test.py

and should fail due to the unknown import of

foo

Actual behavior: • pants prints a warning about being unable to infer the dependencies of the

foo

import, but the check goal succeeds The same problem applies to `pants test`: I expect

foo_test.py

to be executed, but it is not. Pants version

2.31.0.dev3

with the

pants.backend.experimental.python.typecheck.pyright

backend OS tested on Linux pantsbuild/pants