Calling subscribe breaks quit

[arkanoid87]

Not sure how to title this, not even sure is it's a nim issue, async issue or redis lib issue, but the behaviour is that just by adding await redisClient.subscribe("whatever") you can make your code raise runtime exception.

import redis, asyncdispatch

proc asyncTest1() {.async.} =
    # A, B ... Error: unhandled exception: No handles or timers registered in dispatcher. [ValueError]
    echo "A"
    let redisClient = await openAsync()
    await redisClient.subscribe("command")
    echo "B"
    await redisClient.quit()
    echo "C" # never reached


proc asyncTest2() {.async.} =
    # runs OK: prints A B C
    echo "A"
    let redisClient = await openAsync()
    echo "B"
    await redisClient.quit()
    echo "C"


waitFor asyncTest1()