Hi,
I encountered an issue with the proto rules provided by
rules_python. I believe adding protos that utilizes py_proto_library will overshadow the "google" module, making relevant PIP dependencies unable to be found.
I created
a repo with a simple example to demonstrate this. In this example, as long as I do not include proto dependencies(py_proto_library), my app is able to locate the "google.protobuf" and "google.auth" modules correctly. However, as soon as I add the proto dependency, I would encounter this issue:
The app code is simple:
```python
import google
print(google.__file__)
import google.protobuf
print(google.protobuf.__file__)
import google.auth
print(google.auth.__file__)
```
If I have proto dependency, I get this error:
```
Traceback (most recent call last):
File "/home/ubuntu/.cache/bazel/_bazel_ubuntu/7e6ecf527bf713b1567f15e2f26950b5/execroot/__main__/bazel-out/k8-fastbuild/bin/app.runfiles/__main__/app.py", line 5, in <module>
import google.auth
ModuleNotFoundError: No module named 'google.auth'
```
If I do not add proto dependencies, the google module is located in
```
.../pypi_google_auth/site-packages/google/__init__.py
```
If I switch to include the proto, the google module is in:
```
.../com_github_protocolbuffers_protobuf/python/google/__init__.py
```
How can I continue using proto, but also make google.auth accessible? Thank you!