As I have showed on the code, I do in fact already check if an error occurs. I
have tried to purposely throw an exception with also the `nimTestErrorFlag`,
but still nothing really changes.
proc onConnect(req: ptr uv_connect_t; status: cint) {.cdecl.} =
let fut = cast[Future[TCPConnection]](req.data)
let ctx = cast[TCPConnection](req.handle.data)
if status != 0:
fut.fail(returnException(status))
return
let err = uv_read_start(req.handle, allocBuffer, readCb)
if err != 0:
fut.fail(returnException(err))
return
raise newException(Exception, "Could not read")
{.emit: "nimTestErrorFlag();".}
Run
