Answers for "python dict if key does not exist"

50

check if dict key exists python

d = {"key1": 10, "key2": 23}

if "key1" in d:
    print("this will execute")

if "nonexistent key" in d:
    print("this will not")
Posted by: Guest on April-07-2020
1

python dict if key does not exist

d = {}
r = d.get('missing_key', None)
Posted by: Guest on June-30-2021
1

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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