Answers for "python check if key exists in list of dictionaries"

python test if list of dicts has key

>>> lod = [{1: "a"}, {2: "b"}]
>>> any(1 in d for d in lod)
True
>>> any(3 in d for d in lod)
False

Posted by: Guest on December-19-2019

python dictionary get value if key exists

val = dict.get(key , defVal)  # defVal is a default value if key does not exist

Posted by: Guest on January-28-2021

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