Nick Craig-Wood 28f69f25a0 ftp: fix lockup when using concurrency limit on failed connections #3984
Before this change if rclone failed to make an FTP connection for some
reason it would leak a concurrency token. When all the tokens were
leaked then rclone would lock up.

The fix returns the concurrency token if creating the FTP connection
returns an error.
2020-02-25 14:38:12 +00:00
..
2020-01-18 10:41:08 +00:00
2020-02-20 15:50:53 +01:00
2020-01-18 10:41:08 +00:00
2020-02-14 18:11:01 +00:00