nitinchandak / errorlessdict

Useless thing

ErrorlessDict

Pretty much just makes it so you can do

dictionary = {}
dictionary['value'] += 2

without a getting a KeyError by instead doing

dictionary = ErrorlessDict(0)
dictionary['value'] += 2

It uses the value provided in the constructor as a default value when a key doesn't already exist. So now 'value' is equal to 2 and accessing anything else would return 0. This is really only useful for like 2 scenarios but I was bored so here's this abomination.