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⚡ Simplify and improve jsonable_encoder (#1754) 

Co-authored-by: nimashadix <nimashadix@pop-os.localdomain>
This commit is contained in:
Nima Mashhadi M. Reza 2020-08-03 18:00:23 +04:30 committed by GitHub
parent 78680e5bee
commit 3063ad83ec
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1 changed files with 2 additions and 5 deletions
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7
fastapi/encoders.py
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@ -16,12 +16,9 @@ DictIntStrAny = Dict[Union[int, str], Any]
def generate_encoders_by_class_tuples(
type_encoder_map: Dict[Any, Callable]
) -> Dict[Callable, Tuple]:
encoders_by_classes: Dict[Callable, List] = defaultdict(list)
encoders_by_class_tuples: Dict[Callable, Tuple] = defaultdict(tuple)
for type_, encoder in type_encoder_map.items():
encoders_by_classes[encoder].append(type_)
encoders_by_class_tuples: Dict[Callable, Tuple] = {}
for encoder, classes in encoders_by_classes.items():
encoders_by_class_tuples[encoder] = tuple(classes)
encoders_by_class_tuples[encoder] += (type_,)
return encoders_by_class_tuples