222 lines
7.0 KiB
Python
222 lines
7.0 KiB
Python
"""
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werkzeug
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~~~~~~~~
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Werkzeug is the Swiss Army knife of Python web development.
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It provides useful classes and functions for any WSGI application to
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make the life of a Python web developer much easier. All of the provided
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classes are independent from each other so you can mix it with any other
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library.
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:copyright: 2007 Pallets
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:license: BSD-3-Clause
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"""
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from types import ModuleType
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__version__ = "0.16.0"
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__all__ = ["run_simple", "Client", "Request", "Response", "__version__"]
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class _DeprecatedImportModule(ModuleType):
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"""Wrap a module in order to raise """
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def __init__(self, name, available, removed_in):
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import sys
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super(_DeprecatedImportModule, self).__init__(name) # noqa F821
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self._real_module = sys.modules[name] # noqa F821
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sys.modules[name] = self
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self._removed_in = removed_in
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self._origin = {item: mod for mod, items in available.items() for item in items}
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mod_all = getattr(self._real_module, "__all__", dir(self._real_module))
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self.__all__ = sorted(mod_all + list(self._origin))
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def __getattr__(self, item):
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# Don't export internal variables.
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if item in {"_real_module", "_origin", "_removed_in"}:
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raise AttributeError(item)
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if item in self._origin:
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from importlib import import_module
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origin = self._origin[item]
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if origin == ".":
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# No warning for the "submodule as attribute" case, it's way too messy
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# and unreliable to try to distinguish 'from werkzueug import
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# exceptions' and 'import werkzeug; werkzeug.exceptions'.
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value = import_module(origin + item, self.__name__)
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else:
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from warnings import warn
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# Import the module, get the attribute, and show a warning about where
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# to correctly import it from.
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mod = import_module(origin, self.__name__.rsplit(".")[0])
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value = getattr(mod, item)
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warn(
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"The import '{name}.{item}' is deprecated and will be removed in"
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" {removed_in}. Use 'from {name}{origin} import {item}'"
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" instead.".format(
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name=self.__name__,
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item=item,
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removed_in=self._removed_in,
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origin=origin,
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),
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DeprecationWarning,
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stacklevel=2,
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)
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else:
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value = getattr(self._real_module, item)
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# Cache the value so it won't go through this process on subsequent accesses.
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setattr(self, item, value)
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return value
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def __dir__(self):
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return sorted(dir(self._real_module) + list(self._origin))
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del ModuleType
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_DeprecatedImportModule(
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__name__,
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{
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".": ["exceptions", "routing"],
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"._internal": ["_easteregg"],
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".datastructures": [
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"Accept",
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"Authorization",
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"CallbackDict",
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"CharsetAccept",
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"CombinedMultiDict",
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"EnvironHeaders",
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"ETags",
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"FileMultiDict",
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"FileStorage",
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"Headers",
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"HeaderSet",
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"ImmutableDict",
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"ImmutableList",
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"ImmutableMultiDict",
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"ImmutableOrderedMultiDict",
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"ImmutableTypeConversionDict",
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"LanguageAccept",
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"MIMEAccept",
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"MultiDict",
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"OrderedMultiDict",
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"RequestCacheControl",
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"ResponseCacheControl",
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"TypeConversionDict",
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"WWWAuthenticate",
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],
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".debug": ["DebuggedApplication"],
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".exceptions": ["abort", "Aborter"],
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".formparser": ["parse_form_data"],
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".http": [
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"cookie_date",
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"dump_cookie",
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"dump_header",
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"dump_options_header",
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"generate_etag",
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"http_date",
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"HTTP_STATUS_CODES",
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"is_entity_header",
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"is_hop_by_hop_header",
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"is_resource_modified",
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"parse_accept_header",
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"parse_authorization_header",
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"parse_cache_control_header",
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"parse_cookie",
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"parse_date",
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"parse_dict_header",
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"parse_etags",
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"parse_list_header",
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"parse_options_header",
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"parse_set_header",
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"parse_www_authenticate_header",
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"quote_etag",
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"quote_header_value",
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"remove_entity_headers",
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"remove_hop_by_hop_headers",
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"unquote_etag",
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"unquote_header_value",
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],
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".local": [
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"Local",
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"LocalManager",
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"LocalProxy",
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"LocalStack",
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"release_local",
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],
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".middleware.dispatcher": ["DispatcherMiddleware"],
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".middleware.shared_data": ["SharedDataMiddleware"],
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".security": ["check_password_hash", "generate_password_hash"],
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".test": ["create_environ", "EnvironBuilder", "run_wsgi_app"],
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".testapp": ["test_app"],
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".urls": [
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"Href",
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"iri_to_uri",
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"uri_to_iri",
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"url_decode",
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"url_encode",
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"url_fix",
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"url_quote",
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"url_quote_plus",
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"url_unquote",
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"url_unquote_plus",
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],
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".useragents": ["UserAgent"],
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".utils": [
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"append_slash_redirect",
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"ArgumentValidationError",
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"bind_arguments",
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"cached_property",
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"environ_property",
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"escape",
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"find_modules",
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"format_string",
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"header_property",
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"html",
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"HTMLBuilder",
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"import_string",
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"redirect",
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"secure_filename",
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"unescape",
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"validate_arguments",
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"xhtml",
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],
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".wrappers.accept": ["AcceptMixin"],
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".wrappers.auth": ["AuthorizationMixin", "WWWAuthenticateMixin"],
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".wrappers.base_request": ["BaseRequest"],
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".wrappers.base_response": ["BaseResponse"],
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".wrappers.common_descriptors": [
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"CommonRequestDescriptorsMixin",
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"CommonResponseDescriptorsMixin",
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],
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".wrappers.etag": ["ETagRequestMixin", "ETagResponseMixin"],
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".wrappers.response": ["ResponseStreamMixin"],
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".wrappers.user_agent": ["UserAgentMixin"],
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".wsgi": [
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"ClosingIterator",
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"extract_path_info",
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"FileWrapper",
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"get_current_url",
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"get_host",
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"LimitedStream",
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"make_line_iter",
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"peek_path_info",
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"pop_path_info",
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"responder",
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"wrap_file",
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],
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},
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"Werkzeug 1.0",
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)
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from .serving import run_simple
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from .test import Client
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from .wrappers import Request
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from .wrappers import Response
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