URL containing new line character (%0A) causes an error 500

[boubou191911]

Description

When a parameter in the request URL contains a new line character encoded as %0A in the URL, connexion framework issues an erro 500.
Ex: POST http://127.0.0.1:8000/greeting/e%0Aric

Expected behaviour

The URL parameter should be parsed.

Actual behaviour

Error in getting the URL parser.
RuntimeError("Working outside of operation context. Make sure your app is wrapped in a ContextMiddleware and you're processing a request while accessing the context.")
Traceback (most recent call last):
File "/opt/conda/envs/historian/lib/python3.12/site-packages/starlette/_exception_handler.py", line 53, in wrapped_app
await app(scope, receive, sender)
File "/opt/conda/envs/historian/lib/python3.12/site-packages/connexion/middleware/swagger_ui.py", line 222, in call
await self.router(scope, receive, send)
File "/opt/conda/envs/historian/lib/python3.12/site-packages/starlette/routing.py", line 756, in call
await self.middleware_stack(scope, receive, send)
File "/opt/conda/envs/historian/lib/python3.12/site-packages/starlette/routing.py", line 806, in app
await self.default(scope, receive, send)
File "/opt/conda/envs/historian/lib/python3.12/site-packages/connexion/middleware/swagger_ui.py", line 235, in default_fn
await self.app(original_scope, receive, send)
File "/opt/conda/envs/historian/lib/python3.12/site-packages/connexion/middleware/routing.py", line 154, in call
await self.router(scope, receive, send)
File "/opt/conda/envs/historian/lib/python3.12/site-packages/starlette/routing.py", line 756, in call
await self.middleware_stack(scope, receive, send)
File "/opt/conda/envs/historian/lib/python3.12/site-packages/starlette/routing.py", line 806, in app
await self.default(scope, receive, send)
File "/opt/conda/envs/historian/lib/python3.12/site-packages/connexion/middleware/routing.py", line 48, in call
await self.next_app(original_scope, receive, send)
File "/opt/conda/envs/historian/lib/python3.12/site-packages/connexion/middleware/abstract.py", line 261, in call
await self.app(scope, receive, send)
File "/opt/conda/envs/historian/lib/python3.12/site-packages/connexion/middleware/abstract.py", line 261, in call
await self.app(scope, receive, send)
File "/opt/conda/envs/historian/lib/python3.12/site-packages/connexion/middleware/abstract.py", line 261, in call
await self.app(scope, receive, send)
File "/opt/conda/envs/historian/lib/python3.12/site-packages/connexion/middleware/lifespan.py", line 26, in call
await self.next_app(scope, receive, send)
File "/opt/conda/envs/historian/lib/python3.12/site-packages/connexion/middleware/abstract.py", line 261, in call
await self.app(scope, receive, send)
File "/opt/conda/envs/historian/lib/python3.12/site-packages/connexion/apps/flask.py", line 151, in call
return await self.asgi_app(scope, receive, send)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/conda/envs/historian/lib/python3.12/site-packages/a2wsgi/wsgi.py", line 165, in call
return await responder(scope, receive, send)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/conda/envs/historian/lib/python3.12/site-packages/a2wsgi/wsgi.py", line 200, in call
await self.loop.run_in_executor(
File "/opt/conda/envs/historian/lib/python3.12/concurrent/futures/thread.py", line 58, in run
result = self.fn(*self.args, **self.kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/conda/envs/historian/lib/python3.12/site-packages/a2wsgi/wsgi.py", line 256, in wsgi
iterable = self.app(environ, start_response)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/conda/envs/historian/lib/python3.12/site-packages/flask/app.py", line 1476, in wsgi_app
response = self.handle_exception(e)
^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/conda/envs/historian/lib/python3.12/site-packages/flask/app.py", line 1473, in wsgi_app
response = self.full_dispatch_request()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/conda/envs/historian/lib/python3.12/site-packages/flask/app.py", line 882, in full_dispatch_request
rv = self.handle_user_exception(e)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/conda/envs/historian/lib/python3.12/site-packages/flask/app.py", line 880, in full_dispatch_request
rv = self.dispatch_request()
^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/conda/envs/historian/lib/python3.12/site-packages/flask/app.py", line 865, in dispatch_request
return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args) # type: ignore[no-any-return]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/conda/envs/historian/lib/python3.12/site-packages/connexion/apps/flask.py", line 68, in call
return self.fn(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/conda/envs/historian/lib/python3.12/site-packages/connexion/decorators/main.py", line 132, in wrapper
request = self.framework.get_request(uri_parser=self.uri_parser)
^^^^^^^^^^^^^^^
File "/opt/conda/envs/historian/lib/python3.12/site-packages/connexion/decorators/main.py", line 72, in uri_parser
uri_parser_class = self.uri_parser_class or operation.uri_parser_class
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/conda/envs/historian/lib/python3.12/site-packages/werkzeug/local.py", line 318, in get
obj = instance._get_current_object()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/conda/envs/historian/lib/python3.12/site-packages/werkzeug/local.py", line 519, in _get_current_object
raise RuntimeError(unbound_message) from None
RuntimeError: Working outside of operation context. Make sure your app is wrapped in a ContextMiddleware and you're processing a request while accessing the context.
INFO: 127.0.0.1:56016 - "POST /greeting/e%0Aric HTTP/1.1" 500 Internal Server Error

Steps to reproduce

Simply run the quick start app of the documentation (https://connexion.readthedocs.io/en/latest/quickstart.html)
and post /greeting/e%0Aric

Additional info:

Output of the commands:

• python --version
• Python 3.12.4
• pip show connexion | grep "^Version\:"
• Version: 3.1.0

[juhoinkinen]

Duplicate of #1908.