TypeError: 'NoneType' object is not subscriptable on search query

[vampolo]

Version
python redis 4.1.2 and redis server 6.2.6 with redissearch 2.4.11 and redisJSON 2.2.0

Platform
redislab.com running on GCP

Description:

I think I found a race condition in the library. The use case is not common and that's probably why does not happen often.
I have a Redis search + Redis JSON cluster that keeps adding/removing documents to the index. So it might be that documents get removed while the query is being performed.
This is the stack trace I receive which shows a query that should have returned 2 documents, but the documents are none, this is probably because the documents where removed while the query was being performed

this seems to be a problem with redis-py that is not doing a null check in that map, but can also be a Redis Enterprise bug that is returning 2 total results. I have notified them about this problem as well. But I think that redis-py should account for this case regardless.

[dvora-h]

@vampolo Thanks for reporting this!
We have already encountered this problem and fixed it here #2270
The fix is included in version 4.4.0-rc1 which we will hopefully release soon as a stable (4.4.0) version.