Remove empty keys in a python list

[deanhystad]

That error trace is not for the code you posted.

Your error is dictionary does not have a method named "value", it has "values".

I think you can do this as a one liner. Well two one liners.

if isinstance(payload, list):
    payload = [d for d in payload if not "" in d["payload"].values()]
else:
    payload = {k:v for k, v in payload.items() if v != ""}

I still think a more generic solution is better.