Felix Hamann

Results 2 issues of Felix Hamann

I was unable to find an explanation of how None values are handled. I've looked through the docs and [hashmodel tests](https://github.com/redis/redis-om-python/blob/1213ca7373ba4f1347a5298e7f6f63cb09949ad2/tests/test_hash_model.py) and did not find any explicit things regarding `None`...

Hi, I've tripped over how the `.pk` property works for Models. Consider this: ```pycon >>> from redis_om import HashModel, Field, Migrator ... ... class A(HashModel): ... x: int ... ......