I have modify new.
[Asyncftpclient:retrfile support rfc959&3659](https://github.com/nim-lang/Nim/pull/4707)
- asyncftpclient: retrFile function can't use? Angluca
- Re: asyncftpclient: retrFile function can't use? dom96
- Re: asyncftpclient: retrFile function can't use? Angluca
- Re: asyncftpclient: retrFile function can't use? pyloor
- Re: asyncftpclient: retrFile function can't use? Angluca
- Re: asyncftpclient: retrFile function can't ... Angluca
