Starlette "send_patched" broken

[woidda]

How do you use Sentry?

Sentry Saas (sentry.io)

Version

1.10.0

Steps to Reproduce

Seems that patching in starlette introduced an error: AttributeError: 'functools.partial' object has no attribute '__name__'

Stacktrace:

 [2022-10-21 13:16:36 +0000] [22] [ERROR] Error in ASGI Framework
 Traceback (most recent call last):
   File "/usr/local/lib/python3.10/site-packages/hypercorn/asyncio/task_group.py", line 23, in _handle
     await app(scope, receive, send, sync_spawn, call_soon)
   File "/usr/local/lib/python3.10/site-packages/hypercorn/app_wrappers.py", line 33, in __call__
     await self.app(scope, receive, send)
   File "/usr/local/lib/python3.10/site-packages/fastapi/applications.py", line 270, in __call__
     await super().__call__(scope, receive, send)
   File "/usr/local/lib/python3.10/site-packages/sentry_sdk/integrations/starlette.py", line 322, in _sentry_patched_asgi_app
     return await middleware(scope, receive, send)
   File "/usr/local/lib/python3.10/site-packages/sentry_sdk/integrations/asgi.py", line 139, in _run_asgi3
     return await self._run_app(scope, lambda: self.app(scope, receive, send))
   File "/usr/local/lib/python3.10/site-packages/sentry_sdk/integrations/asgi.py", line 188, in _run_app
     raise exc from None
   File "/usr/local/lib/python3.10/site-packages/sentry_sdk/integrations/asgi.py", line 183, in _run_app
     return await callback()
   File "/usr/local/lib/python3.10/site-packages/starlette/applications.py", line 124, in __call__
     await self.middleware_stack(scope, receive, send)
   File "/usr/local/lib/python3.10/site-packages/sentry_sdk/integrations/starlette.py", line 127, in _create_span_call
     await old_call(app, scope, new_receive, new_send, **kwargs)
   File "/usr/local/lib/python3.10/site-packages/starlette/middleware/errors.py", line 184, in __call__
     raise exc
   File "/usr/local/lib/python3.10/site-packages/starlette/middleware/errors.py", line 162, in __call__
     await self.app(scope, receive, _send)
   File "/usr/local/lib/python3.10/site-packages/sentry_sdk/integrations/starlette.py", line 127, in _create_span_call
     await old_call(app, scope, new_receive, new_send, **kwargs)
   File "/usr/local/lib/python3.10/site-packages/starlette/middleware/cors.py", line 92, in __call__
     await self.simple_response(scope, receive, send, request_headers=headers)
   File "/usr/local/lib/python3.10/site-packages/starlette/middleware/cors.py", line 147, in simple_response
     await self.app(scope, receive, send)
   File "/usr/local/lib/python3.10/site-packages/sentry_sdk/integrations/starlette.py", line 124, in _create_span_call
     send_patched = send.__name__ == "_sentry_send"
 AttributeError: 'functools.partial' object has no attribute '__name__'

Note: a downgrade to 1.9.10 solves the problem

Expected Result

no 500 error

Actual Result

500 error

[antonpirker]

A bug fix version was released: https://github.com/getsentry/sentry-python/releases/tag/1.10.1

Please test with the new version and tell me if it is working!

[woidda]

You guess you mean this fix? I will test on Monday as it is not often a good idea to release on Friday unless you have to...

[woidda]

Fixed with 1.10.1