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add json provider interface

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David Lord 2022-07-13 07:41:43 -07:00
parent c356c6da5f
commit 69f9845ef2
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13 changed files with 662 additions and 282 deletions
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10
src/flask/blueprints.py
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@ -174,10 +174,16 @@ class Blueprint(Scaffold):
#: Blueprint local JSON encoder class to use. Set to ``None`` to use
#: the app's :class:`~flask.Flask.json_encoder`.
json_encoder = None
#:
#: .. deprecated:: 2.2
#: Will be removed in Flask 2.3.
json_encoder: None = None
#: Blueprint local JSON decoder class to use. Set to ``None`` to use
#: the app's :class:`~flask.Flask.json_decoder`.
json_decoder = None
#:
#: .. deprecated:: 2.2
#: Will be removed in Flask 2.3.
json_decoder: None = None
def __init__(
self,