asyncftpclient - problem with welcome.msg

[RokkuCode]

Hi,
I have a very small and simple program:

import asyncftpclient, asyncdispatch

var ftp = newAsyncFtpClient(address="my.server.loc", port=Port(21), user = "anonymous", pass = "my@email.loc")

proc main(ftp: AsyncFtpClient) {.async.} =
  await ftp.connect()
  echo ("Connected")

waitFor(main(ftp))

The ftp server has a welcome message set:

Welcome, archive user %U@%R !

The local time is: %T

Have a nice day
---------------------------------------------------------------

If I connect to the server it stuck. I investigated this via strace:

epoll_ctl(4, EPOLL_CTL_MOD, 3, {EPOLLIN|EPOLLRDHUP, {u32=3, u64=3}}) = 0
epoll_wait(4, [{EPOLLIN, {u32=3, u64=3}}], 64, 500) = 1
recvfrom(3, "230-Welcome, archive user anonym"..., 4000, 0, NULL, NULL) = 388
epoll_ctl(4, EPOLL_CTL_MOD, 3, {EPOLLIN|EPOLLRDHUP, {u32=3, u64=3}}) = 0
epoll_ctl(4, EPOLL_CTL_MOD, 3, {EPOLLIN|EPOLLRDHUP, {u32=3, u64=3}}) = 0
epoll_ctl(4, EPOLL_CTL_DEL, 3, NULL)    = 0
epoll_ctl(4, EPOLL_CTL_ADD, 3, {EPOLLIN|EPOLLRDHUP, {u32=3, u64=3}}) = 0
epoll_wait(4, [], 64, 500)              = 0
epoll_wait(4, [], 64, 500)              = 0
epoll_wait(4, [], 64, 500)              = 0
epoll_wait(4, [], 64, 500)              = 0

If I connect via ftp shell command I see the following:

230-Welcome, archive user anonymous@your.provider.loc !
230-
230-The local time is: Tue Aug 30 08:10:06 2016
230-
230-Have a nice day
230----------------------------------------------------------------
230-
230 Anonymous access granted, restrictions apply

Nim version

Nim Compiler Version 0.14.3 (2016-06-18) [Linux: amd64]

[RokkuCode]

In addition: If i wait a long time I got this:

Traceback (most recent call last)
ftpnim4.nim(12)          ftpnim4
asyncdispatch.nim(1971)  waitFor
asyncdispatch.nim(292)   read
Error: unhandled exception: Reached maximum multi-line reply count.

[dom96]

Thanks for reporting!