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show deprecation warning on json_encoder/decoder access

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David Lord 2022-08-03 09:11:37 -07:00
parent 9a1b25fce4
commit 714ccefeca
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5 changed files with 167 additions and 42 deletions
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12
src/flask/json/provider.py
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@ -176,11 +176,11 @@ class DefaultJSONProvider(JSONProvider):
:param obj: The data to serialize.
:param kwargs: Passed to :func:`json.dumps`.
"""
cls = self._app.json_encoder
cls = self._app._json_encoder
bp = self._app.blueprints.get(request.blueprint) if request else None
if bp is not None and bp.json_encoder is not None:
cls = bp.json_encoder
if bp is not None and bp._json_encoder is not None:
cls = bp._json_encoder
if cls is not None:
import warnings
@ -235,11 +235,11 @@ class DefaultJSONProvider(JSONProvider):
:param s: Text or UTF-8 bytes.
:param kwargs: Passed to :func:`json.loads`.
"""
cls = self._app.json_decoder
cls = self._app._json_decoder
bp = self._app.blueprints.get(request.blueprint) if request else None
if bp is not None and bp.json_decoder is not None:
cls = bp.json_decoder
if bp is not None and bp._json_decoder is not None:
cls = bp._json_decoder
if cls is not None:
import warnings