Answers for "python dictionary only add key if value exists"

python dict if key does not exist

d = {}
r = d.get('missing_key', None)

Posted by: Guest on June-30-2021

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

Code answers related to "python dictionary only add key if value exists"