__getattr__ invoked on __iter__ ?

getattr_on_iter.py

# Is __getattr__ invoked on __iter__ ?
# Copyright (C) 2021 Rodrigo Silva (MestreLion) <[email protected]>
# License: GPLv3 or later, at your choice. See <http://www.gnu.org/licenses/gpl>

import collections.abc
import timeit


class MyDict(collections.abc.MutableMapping):
    def __init__(self, *a, **kw): self._items = dict(*a, **kw)
    def __getitem__(self, key): print(f"get({key})"); return self._items[key]
    def __len__(self): return len(self._items)
    def __setitem__(self, key, value): self._items[key] = value
    def __delitem__(self, key): del self._items[key]
    def __contains__(self, key): return key in self._items
    def __str__(self): return self.__class__.__name__
    def __iter__(self): return iter(self._items)


d = MyDict(dict(one=1, two=2, three=3))

for item in d.items():
    print(item)