Instance of `StreamingBody` returns `True` for `isinstance` `Iterable` check about aiobotocore HOT 4 OPEN

Looks like this issue is already 8 years old: GrahamDumpleton/wrapt#93 so it seems to me that option 3 would most likely be the solution

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Hello and thanks for reporting!

I believe you are correct: StreamingBody is indeed not iterable. The false positive isinstance check appears to be due to having wrapt.ObjectProxy as a parent class.

There might be several ways to deal with this issue:

1. Make wrapt.ObjectProxy play nicely with isinstance checks by addressing the issue upstream
2. Tweak StreamingBody to ensure isinstance check returns expected result (if possible)
3. Drop wrapt.ObjectProxy as a parent class
4. Leave StreamingBody as it is and work around the issue in downstream code

@thehesiod: Any thoughts?

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Looks like this issue is already 8 years old: GrahamDumpleton/wrapt#93 so it seems to me that option 3 would most likely be the solution

That's what I feared

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