Put resolves promise before the actual file transfer is completed

[ozankaya]

We are experiencing this issue intermittently during uploading multiple files via SFTP. All the promises with put method are resolving successfully but we receive the exception below when end method is called.

events.js:160
throw er; // Unhandled 'error' event
^

Error: The requested operation cannot be performed because there is a file transfer in progress.
at SFTPStream._transform (/var/app/current/node_modules/ssh2-streams/lib/sftp.js:410:27)
at SFTPStream.Transform._read (_stream_transform.js:167:10)
at SFTPStream._read (/var/app/current/node_modules/ssh2-streams/lib/sftp.js:181:15)
at SFTPStream.Transform._write (_stream_transform.js:155:12)
at doWrite (_stream_writable.js:334:12)
at writeOrBuffer (_stream_writable.js:320:5)
at SFTPStream.Writable.write (_stream_writable.js:247:11)
at Channel.ondata (_stream_readable.js:555:20)
at emitOne (events.js:96:13)
at Channel.emit (events.js:188:7)
at readableAddChunk (_stream_readable.js:176:18)
at Channel.Readable.push (_stream_readable.js:134:10)
at SSH2Stream. (/var/app/current/node_modules/ssh2/lib/Channel.js:166:15)
at emitOne (events.js:96:13)
at SSH2Stream.emit (events.js:188:7)
at parsePacket (/var/app/current/node_modules/ssh2-streams/lib/ssh.js:3443:10)
at SSH2Stream._transform (/var/app/current/node_modules/ssh2-streams/lib/ssh.js:668:13)
at SSH2Stream.Transform._read (_stream_transform.js:167:10)
at SSH2Stream._read (/var/app/current/node_modules/ssh2-streams/lib/ssh.js:251:15)
at SSH2Stream.Transform._write (_stream_transform.js:155:12)
at doWrite (_stream_writable.js:334:12)
at writeOrBuffer (_stream_writable.js:320:5)
at SSH2Stream.Writable.write (_stream_writable.js:247:11)
at Socket.ondata (_stream_readable.js:555:20)
at emitOne (events.js:96:13)
at Socket.emit (events.js:188:7)
at readableAddChunk (_stream_readable.js:176:18)
at Socket.Readable.push (_stream_readable.js:134:10)
at TCP.onread (net.js:548:20)

[jonymusky]

Hi, I am experimenting the same issue.