Type 'tuple' doesn't have expected attribute '__setitem__'
已回答
Check out the following snippet:
Why am I getting a warning there when I am doing exactly the same than in the loop above? I don't know what this warning is about or the reason it is being displayed. I have had this kind of trouble with tuples before.
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Hi Pablo. Sorry for such a late reply.
Could you please clarify what type "rnd" expression has in this fragment and how "create_major_stage_match()" is defined? Tuple type indeed doesn't define "__setitem__", and it's difficult to figure out what's wrong here without additional information, because in some cases it can be a perfectly legit warning.
For example: