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JSONDecodeError Expecting value: line 1 column 1 (char 0) (StarletteIntegration)

See original GitHub issue

How do you use Sentry?

Sentry Saas (sentry.io)

Version

1.9.2

Steps to Reproduce

after using the new integration we got this error some times , not always

 [2022-08-07 14:47:40 +0300] [11] [ERROR] Exception in ASGI application
 Traceback (most recent call last):
   File "/usr/local/lib/python3.10/site-packages/uvicorn/protocols/http/httptools_impl.py", line 401, in run_asgi
     result = await app(self.scope, self.receive, self.send)
   File "/usr/local/lib/python3.10/site-packages/sentry_sdk/integrations/starlette.py", line 98, in _create_span_call
     await old_call(*args, **kwargs)
   File "/usr/local/lib/python3.10/site-packages/uvicorn/middleware/proxy_headers.py", line 78, in __call__
     return await self.app(scope, receive, send)
   File "/usr/local/lib/python3.10/site-packages/fastapi/applications.py", line 269, in __call__
     await super().__call__(scope, receive, send)
   File "/usr/local/lib/python3.10/site-packages/sentry_sdk/integrations/starlette.py", line 287, 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 126, 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 176, in _run_app
     raise exc from None
   File "/usr/local/lib/python3.10/site-packages/sentry_sdk/integrations/asgi.py", line 171, 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 98, in _create_span_call
     await old_call(*args, **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 98, in _create_span_call
     await old_call(*args, **kwargs)
   File "/usr/local/lib/python3.10/site-packages/starlette/middleware/base.py", line 68, in __call__
     response = await self.dispatch_func(request, call_next)
   File "/app/commons/main.py", line 52, in add_release_tag_custom_header
     response = await call_next(request)
   File "/usr/local/lib/python3.10/site-packages/starlette/middleware/base.py", line 46, in call_next
     raise app_exc
   File "/usr/local/lib/python3.10/site-packages/starlette/middleware/base.py", line 36, in coro
     await self.app(scope, request.receive, send_stream.send)
   File "/usr/local/lib/python3.10/site-packages/sentry_sdk/integrations/starlette.py", line 98, in _create_span_call
     await old_call(*args, **kwargs)
   File "/usr/local/lib/python3.10/site-packages/scout_apm/async_/starlette.py", line 73, in __call__
     raise exc
   File "/usr/local/lib/python3.10/site-packages/scout_apm/async_/starlette.py", line 70, in __call__
     await self.app(scope, receive, wrapped_send)
   File "/usr/local/lib/python3.10/site-packages/sentry_sdk/integrations/starlette.py", line 98, in _create_span_call
     await old_call(*args, **kwargs)
   File "/usr/local/lib/python3.10/site-packages/starlette/middleware/cors.py", line 84, in __call__
     await self.app(scope, receive, send)
   File "/usr/local/lib/python3.10/site-packages/sentry_sdk/integrations/starlette.py", line 98, in _create_span_call
     await old_call(*args, **kwargs)
   File "/usr/local/lib/python3.10/site-packages/starlette/middleware/trustedhost.py", line 34, in __call__
     await self.app(scope, receive, send)
   File "/usr/local/lib/python3.10/site-packages/sentry_sdk/integrations/starlette.py", line 98, in _create_span_call
     await old_call(*args, **kwargs)
   File "/usr/local/lib/python3.10/site-packages/uvicorn/middleware/proxy_headers.py", line 78, in __call__
     return await self.app(scope, receive, send)
   File "/usr/local/lib/python3.10/site-packages/sentry_sdk/integrations/starlette.py", line 98, in _create_span_call
     await old_call(*args, **kwargs)
   File "/usr/local/lib/python3.10/site-packages/starlette/middleware/gzip.py", line 24, in __call__
     await responder(scope, receive, send)
   File "/usr/local/lib/python3.10/site-packages/starlette/middleware/gzip.py", line 43, in __call__
     await self.app(scope, receive, self.send_with_gzip)
   File "/usr/local/lib/python3.10/site-packages/sentry_sdk/integrations/starlette.py", line 189, in _sentry_exceptionmiddleware_call
     await old_call(self, scope, receive, send)
   File "/usr/local/lib/python3.10/site-packages/sentry_sdk/integrations/starlette.py", line 189, in _sentry_exceptionmiddleware_call
     await old_call(self, scope, receive, send)
   File "/usr/local/lib/python3.10/site-packages/sentry_sdk/integrations/starlette.py", line 189, in _sentry_exceptionmiddleware_call
     await old_call(self, scope, receive, send)
   [Previous line repeated 4 more times]
   File "/usr/local/lib/python3.10/site-packages/sentry_sdk/integrations/starlette.py", line 98, in _create_span_call
     await old_call(*args, **kwargs)
   File "/usr/local/lib/python3.10/site-packages/starlette/exceptions.py", line 93, in __call__
     raise exc
   File "/usr/local/lib/python3.10/site-packages/starlette/exceptions.py", line 82, in __call__
     await self.app(scope, receive, sender)
   File "/usr/local/lib/python3.10/site-packages/sentry_sdk/integrations/starlette.py", line 98, in _create_span_call
     await old_call(*args, **kwargs)
   File "/usr/local/lib/python3.10/site-packages/fastapi/middleware/asyncexitstack.py", line 21, in __call__
     raise e
   File "/usr/local/lib/python3.10/site-packages/fastapi/middleware/asyncexitstack.py", line 18, in __call__
     await self.app(scope, receive, send)
   File "/usr/local/lib/python3.10/site-packages/starlette/routing.py", line 670, in __call__
     await route.handle(scope, receive, send)
   File "/usr/local/lib/python3.10/site-packages/starlette/routing.py", line 266, in handle
     await self.app(scope, receive, send)
   File "/usr/local/lib/python3.10/site-packages/starlette/routing.py", line 65, in app
     response = await func(request)
   File "/usr/local/lib/python3.10/site-packages/sentry_sdk/integrations/fastapi.py", line 77, in _sentry_app
     info = await extractor.extract_request_info()
   File "/usr/local/lib/python3.10/site-packages/sentry_sdk/integrations/starlette.py", line 449, in extract_request_info
     parsed_body = await self.parsed_body()
   File "/usr/local/lib/python3.10/site-packages/sentry_sdk/integrations/starlette.py", line 524, in parsed_body
     json_data = await self.json()
   File "/usr/local/lib/python3.10/site-packages/sentry_sdk/integrations/starlette.py", line 503, in json
     return await self.request.json()
   File "/usr/local/lib/python3.10/site-packages/starlette/requests.py", line 242, in json
     self._json = json.loads(body)
   File "/usr/local/lib/python3.10/json/__init__.py", line 346, in loads
     return _default_decoder.decode(s)
   File "/usr/local/lib/python3.10/json/decoder.py", line 337, in decode
     obj, end = self.raw_decode(s, idx=_w(s, 0).end())
   File "/usr/local/lib/python3.10/json/decoder.py", line 355, in raw_decode
     raise JSONDecodeError("Expecting value", s, err.value) from None
 json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

Expected Result

not causing an error

Actual Result

causing errors instead of reporting them >_<

Issue Analytics

  • State:closed
  • Created a year ago
  • Comments:6 (3 by maintainers)

github_iconTop GitHub Comments

3reactions
sl0thentr0pycommented, Aug 9, 2022
1reaction
sl0thentr0pycommented, Aug 8, 2022

ok nvm could repro, fix coming soon

Read more comments on GitHub >

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