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streaming_pull_manager.py throws TypeError: object of type 'NoneType' has no len() #1238
Description
Error exception:
File "/usr/local/lib/python3.10/site-packages/google/cloud/pubsub_v1/subscriber/_protocol/streaming_pull_manager.py", line 944, in _shutdown
total = len(dropped_messages) + len(
TypeError: object of type 'NoneType' has no len()
Thrown by this code:
We should add a check to ensure dropped_messages is not None.
Activity
Update streaming_pull_manager.py to address NoneType
mukund-ananthu commentedon Aug 28, 2024
@githubwua The fix you provide will not help address this issue(whose existence in the latest version of the library is yet to be verified). This is because
dropped_messageswould be a list(empty or otherwise), and hence a len() on it should not result in an error.githubwua commentedon Sep 2, 2024
The proper fix: #1244