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Make error handlers order of registration respected when handling errors #201

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Merged
merged 1 commit into from
Sep 5, 2020
Merged

Make error handlers order of registration respected when handling errors #201

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6 changes: 3 additions & 3 deletions flask_restx/api.py
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Original file line number Diff line number Diff line change
Expand Up @@ -144,10 +144,10 @@ def __init__(
self._default_error_handler = None
self.tags = tags or []

self.error_handlers = {
self.error_handlers = OrderedDict({
ParseError: mask_parse_error_handler,
MaskError: mask_error_handler,
}
})
self._schema = None
self.models = {}
self._refresolver = None
Expand Down Expand Up @@ -559,7 +559,7 @@ def __schema__(self):

@property
def _own_and_child_error_handlers(self):
rv = {}
rv = OrderedDict()
rv.update(self.error_handlers)
for ns in self.namespaces:
for exception, handler in six.iteritems(ns.error_handlers):
Expand Down
4 changes: 2 additions & 2 deletions flask_restx/namespace.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@
import inspect
import warnings
import logging
from collections import namedtuple
from collections import namedtuple, OrderedDict

import six
from flask import request
Expand Down Expand Up @@ -57,7 +57,7 @@ def __init__(
self.urls = {}
self.decorators = decorators if decorators else []
self.resources = [] # List[ResourceRoute]
self.error_handlers = {}
self.error_handlers = OrderedDict()
self.default_error_handler = None
self.authorizations = authorizations
self.ordered = ordered
Expand Down