greetings, wanted to try this with an asyncpg error I was debugging, the below raise an exception and I have the classical Starlette template outputing fine,
backend-1 | ERROR: Exception in ASGI application
backend-1 | Traceback (most recent call last):
backend-1 | File "/opt/venv/lib/python3.10/site-packages/uvicorn/protocols/http/httptools_impl.py", line 401, in run_asgi
backend-1 | result = await app(self.scope, self.receive, self.send)
backend-1 | File "/opt/venv/lib/python3.10/site-packages/uvicorn/middleware/proxy_headers.py", line 78, in __call__
backend-1 | return await self.app(scope, receive, send)
backend-1 | File "/opt/venv/lib/python3.10/site-packages/uvicorn/middleware/message_logger.py", line 86, in __call__
backend-1 | raise exc from None
backend-1 | File "/opt/venv/lib/python3.10/site-packages/uvicorn/middleware/message_logger.py", line 82, in __call__
backend-1 | await self.app(scope, inner_receive, inner_send)
backend-1 | File "/opt/venv/lib/python3.10/site-packages/fastapi/applications.py", line 269, in __call__
backend-1 | await super().__call__(scope, receive, send)
backend-1 | File "/opt/venv/lib/python3.10/site-packages/starlette/applications.py", line 124, in __call__
backend-1 | await self.middleware_stack(scope, receive, send)
backend-1 | File "/opt/venv/lib/python3.10/site-packages/starlette/middleware/errors.py", line 184, in __call__
backend-1 | raise exc
backend-1 | File "/opt/venv/lib/python3.10/site-packages/starlette/middleware/errors.py", line 162, in __call__
backend-1 | await self.app(scope, receive, _send)
backend-1 | File "/opt/venv/lib/python3.10/site-packages/starsessions/middleware.py", line 86, in __call__
backend-1 | await self.app(scope, receive, send_wrapper)
backend-1 | File "/opt/venv/lib/python3.10/site-packages/starlette/exceptions.py", line 93, in __call__
backend-1 | raise exc
backend-1 | File "/opt/venv/lib/python3.10/site-packages/starlette/exceptions.py", line 82, in __call__
backend-1 | await self.app(scope, receive, sender)
backend-1 | File "/opt/venv/lib/python3.10/site-packages/fastapi/middleware/asyncexitstack.py", line 21, in __call__
backend-1 | raise e
backend-1 | File "/opt/venv/lib/python3.10/site-packages/fastapi/middleware/asyncexitstack.py", line 18, in __call__
backend-1 | await self.app(scope, receive, send)
backend-1 | File "/opt/venv/lib/python3.10/site-packages/starlette/routing.py", line 670, in __call__
backend-1 | await route.handle(scope, receive, send)
backend-1 | File "/opt/venv/lib/python3.10/site-packages/starlette/routing.py", line 266, in handle
backend-1 | await self.app(scope, receive, send)
backend-1 | File "/opt/venv/lib/python3.10/site-packages/starlette/routing.py", line 65, in app
backend-1 | response = await func(request)
backend-1 | File "/opt/venv/lib/python3.10/site-packages/fastapi/routing.py", line 227, in app
backend-1 | raw_response = await run_endpoint_function(
backend-1 | File "/opt/venv/lib/python3.10/site-packages/fastapi/routing.py", line 160, in run_endpoint_function
backend-1 | return await dependant.call(**values)
backend-1 | File "/opt/project/./abdul/routers/cart_router.py", line 110, in cart_get
backend-1 | products, total_usd_decimal, total_xmr_decimal, order_now = await calculate_prices(
backend-1 | File "/opt/project/./abdul/routers/cart_router.py", line 54, in calculate_prices
backend-1 | xmr_price = await conn.fetchval_b(query_xmr_price, order_now=order_now)
backend-1 | File "/opt/venv/lib/python3.10/site-packages/buildpg/asyncpg.py", line 69, in fetchval_b
backend-1 | return await self.fetchval(query, *args, timeout=_timeout, column=_column)
backend-1 | File "/opt/venv/lib/python3.10/site-packages/asyncpg/connection.py", line 645, in fetchval
backend-1 | data = await self._execute(query, args, 1, timeout)
backend-1 | File "/opt/venv/lib/python3.10/site-packages/asyncpg/connection.py", line 1659, in _execute
backend-1 | result, _ = await self.__execute(
backend-1 | File "/opt/venv/lib/python3.10/site-packages/asyncpg/connection.py", line 1684, in __execute
backend-1 | return await self._do_execute(
backend-1 | File "/opt/venv/lib/python3.10/site-packages/asyncpg/connection.py", line 1711, in _do_execute
backend-1 | stmt = await self._get_statement(
backend-1 | File "/opt/venv/lib/python3.10/site-packages/asyncpg/connection.py", line 398, in _get_statement
backend-1 | statement = await self._protocol.prepare(
backend-1 | File "asyncpg/protocol/protocol.pyx", line 168, in prepare
backend-1 | asyncpg.exceptions.UndefinedFunctionError: operator does not exist: timestamp without time zone > interval
backend-1 | HINT: No operator matches the given name and argument types. You might need to add explicit type casts.
backend-1 | ERROR: Exception in ASGI application
backend-1 | Traceback (most recent call last):
backend-1 | File "/opt/venv/lib/python3.10/site-packages/uvicorn/protocols/http/httptools_impl.py", line 401, in run_asgi
backend-1 | result = await app(self.scope, self.receive, self.send)
backend-1 | File "/opt/venv/lib/python3.10/site-packages/uvicorn/middleware/proxy_headers.py", line 78, in __call__
backend-1 | return await self.app(scope, receive, send)
backend-1 | File "/opt/venv/lib/python3.10/site-packages/uvicorn/middleware/message_logger.py", line 86, in __call__
backend-1 | raise exc from None
backend-1 | File "/opt/venv/lib/python3.10/site-packages/uvicorn/middleware/message_logger.py", line 82, in __call__
backend-1 | await self.app(scope, inner_receive, inner_send)
backend-1 | File "/opt/venv/lib/python3.10/site-packages/fastapi/applications.py", line 269, in __call__
backend-1 | await super().__call__(scope, receive, send)
backend-1 | File "/opt/venv/lib/python3.10/site-packages/starlette/applications.py", line 124, in __call__
backend-1 | await self.middleware_stack(scope, receive, send)
backend-1 | File "/opt/venv/lib/python3.10/site-packages/starlette/middleware/errors.py", line 167, in __call__
backend-1 | response = self.debug_response(request, exc)
backend-1 | File "/opt/venv/lib/python3.10/site-packages/starlette/middleware/errors.py", line 248, in debug_response
backend-1 | content = self.generate_html(exc)
backend-1 | File "/opt/venv/lib/python3.10/site-packages/starlette/middleware/errors.py", line 220, in generate_html
backend-1 | traceback_obj = traceback.TracebackException.from_exception(
backend-1 | File "/usr/local/lib/python3.10/traceback.py", line 572, in from_exception
backend-1 | return cls(type(exc), exc, exc.__traceback__, *args, **kwargs)
backend-1 | File "/usr/local/lib/python3.10/traceback.py", line 502, in __init__
backend-1 | self.stack = StackSummary.extract(
backend-1 | File "/usr/local/lib/python3.10/traceback.py", line 376, in extract
backend-1 | result.append(FrameSummary(
backend-1 | File "/usr/local/lib/python3.10/traceback.py", line 276, in __init__
backend-1 | self.locals = {k: repr(v) for k, v in locals.items()} if locals else None
backend-1 | File "/usr/local/lib/python3.10/traceback.py", line 276, in <dictcomp>
backend-1 | self.locals = {k: repr(v) for k, v in locals.items()} if locals else None
backend-1 | File "/opt/venv/lib/python3.10/site-packages/jinja2/runtime.py", line 581, in __repr__
backend-1 | return f"<{type(self).__name__} {self.index}/{self.length}>"
backend-1 | File "/opt/venv/lib/python3.10/site-packages/jinja2/runtime.py", line 440, in length
backend-1 | iterable = list(self._iterator)
backend-1 | AttributeError: 'LoopContext' object has no attribute '_iterator'
backend-1 | INFO: 172.20.0.1:60112 - "GET /cart/ HTTP/1.1" 500