Fixes #50 by adding __next__() as a method on CallIterator.
Internally, it seems grpc._channel._MultiThreadedRendezvous is used, which also has some other capabilities. However, as they aren't reflected in the documentation and this interface can be defined differently depending on usage, this does seem to be the right change.
Minimum Reproducible Example
Pull requests of any significance will not be accepted without minimum reproducible examples.
If your contribution is small enough (a few lines tops), a typing test might be enough, but an MRE might still
be requested. If in doubt, presume an MRE will be required.
Pull requests where an MRE is requested but not supplied will be closed.
"Reproducible" means you have given me enough materials to exercise runnable code that
demonstrates your change, on my local machine, with a minimum of fuss.
Gists, links to other repositories, or typing tests are not acceptable as an MRE.
If an MRE is needed (it probably is), the following must be provided, at a minimum, in
separate <details> blocks, using as few files as possible (templates are provided below):
One or more python files containing reproducing code.
Full set of shell commands (POSIX shell or bash only) required to create a venv, install
dependencies, and generate proto.
Please see README.md for the rationale for why this is needed.
main.py
```py
# Full python code to reproduce
if __name__ == "__main__":
...
```
run.sh
```sh
#!/usr/bin/env bash
set -o errexit -o nounset -o pipefail
python -m venv venv
source ./venv/bin/activate
pip install $INSERT_DEPENDENCIES_HERE
python main.py
```
Checklist:
[ ] I have verified my MRE is sufficient to demonstrate the issue and solution by attempting to execute it myself
[x] OR I believe my contribution is minor enough that a typing test is sufficient.
[x] I have added tests to typesafety/test_grpc.yml for all APIs added or changed by this PR
[ ] I have removed any code generation notices from anything seeded using mypy-protobuf.
Description of change
Fixes #50 by adding
__next__()as a method onCallIterator.Internally, it seems
grpc._channel._MultiThreadedRendezvousis used, which also has some other capabilities. However, as they aren't reflected in the documentation and this interface can be defined differently depending on usage, this does seem to be the right change.Minimum Reproducible Example
main.py
```py # Full python code to reproduce if __name__ == "__main__": ... ```run.sh
```sh #!/usr/bin/env bash set -o errexit -o nounset -o pipefail python -m venv venv source ./venv/bin/activate pip install $INSERT_DEPENDENCIES_HERE python main.py ```Checklist:
typesafety/test_grpc.ymlfor all APIs added or changed by this PRmypy-protobuf.