Issue resolving Python list index error when processing nested API responses
I am getting IndexError: list index out of range at line 45 in my data parser, which processes nested JSON objects from a REST endpoint. The crash happens intermittently — I suspect some response structures have fewer elements than expected or are missing fields entirely. Here is the relevant code block:
for item in data['results']:
name = item[1] # Line 45 - this crashes sometimes
score = item[2] # also risky
process(item)
The API documentation says results should have 3 elements, but production payloads are inconsistent. I am considering using .get() with default values or a try/except block around the indexing. Which is more idiomatic for this case? Also, if there's a way to validate the schema before iterating that would be cleaner than repeated error handling inside the loop, please let me know
The answer is literally in issue #842 on the main repo and pinned at the top of the Slack channel for a reason — someone already wrote this up three weeks ago, but apparently reading thread history isn't within everyone's scope.
Specifically: your nested access `data['
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