Remove duplicate dict in list in Python

Question

I have a list of dicts, and I\'d like to remove the dicts with identical key and value pairs.

For this list: [{\'a\': 123}, {\'b\': 123}, {\'a\': 123}]<

Answer 1

i know it might not be as elegant as other answers,but how about trying this:

arts = list of dicts

arts_alt = []

arts_alt = [arts_alt.append(art) for art in arts if art not in arts_alt]

arts_alt is what you need