pymel.tools.py2mel.defaultdict

class defaultdict

defaultdict(default_factory) –> dict with default factory

The default factory is called without arguments to produce a new value when a key is not present, in __getitem__ only. A defaultdict compares equal to a dict with the same items.

copy

D.copy() -> a shallow copy of D.

default_factory

Factory for default value called by __missing__().