Running a simple example based on the `httpbeast 0.2.2` framework made an error
:`getData.headersFinished` Selector not ready to send.[AssertionDefect].
My code is as follows:
import segfaults
import random
import options, asyncdispatch
import httpbeast
proc onRequest(req: Request): Future[void] {.async.} =
if req.httpMethod == some(HttpGet):
case req.path.get()
of "/":
randomize()
let t = rand(999)
await sleepAsync(t)
req.send("Hello World")
else:
req.send(Http404)
run(onRequest)
Run
The errors I have obtained are as follows:
Starting 6 threads
Listening on port 8080
/home/lhf/.nimble/pkgs/httpbeast-0.2.2/httpbeast.nim(287) eventLoop
/home/lhf/.nimble/pkgs/httpbeast-0.2.2/httpbeast.nim(166) processEvents
/home/lhf/Nim-devel/lib/pure/asyncdispatch.nim(1626) poll
/home/lhf/Nim-devel/lib/pure/asyncdispatch.nim(1367) runOnce
/home/lhf/Nim-devel/lib/pure/asyncdispatch.nim(208) processPendingCallbacks
/home/lhf/Nim-devel/lib/pure/asyncmacro.nim(22) onRequestNimAsyncContinue
/home/lhf/桌面/t.nim(15) onRequestIter
/home/lhf/.nimble/pkgs/httpbeast-0.2.2/httpbeast.nim(342) send
/home/lhf/.nimble/pkgs/httpbeast-0.2.2/httpbeast.nim(321) send
/home/lhf/Nim-devel/lib/system/assertions.nim(30) failedAssertImpl
/home/lhf/Nim-devel/lib/system/assertions.nim(23) raiseAssert
/home/lhf/Nim-devel/lib/system/fatal.nim(49) sysFatal
[[reraised from:
/home/lhf/.nimble/pkgs/httpbeast-0.2.2/httpbeast.nim(287) eventLoop
/home/lhf/.nimble/pkgs/httpbeast-0.2.2/httpbeast.nim(166) processEvents
/home/lhf/Nim-devel/lib/pure/asyncdispatch.nim(1626) poll
/home/lhf/Nim-devel/lib/pure/asyncdispatch.nim(1367) runOnce
/home/lhf/Nim-devel/lib/pure/asyncdispatch.nim(208) processPendingCallbacks
/home/lhf/Nim-devel/lib/pure/asyncfutures.nim(281) :anonymous
/home/lhf/.nimble/pkgs/httpbeast-0.2.2/httpbeast.nim(223) :anonymous
/home/lhf/.nimble/pkgs/httpbeast-0.2.2/httpbeast.nim(94)
onRequestFutureComplete
]]
Error: unhandled exception:
/home/lhf/.nimble/pkgs/httpbeast-0.2.2/httpbeast.nim(321, 10)
`getData.headersFinished` Selector not ready to send. [AssertionDefect]
Run
