6dd3a81 created the issue

I stumbled over the following problem:

When trying to open an sftp connection to server "myserver.example.com/" and port "33333" in the "Open Connection" panel, Cyberduck wrongly infers that the URL for the server is sftp://username@myserver.example.com/:33333/

I know the server name should't have the trailing slash in the first place, so one could blame the user. But I think this should be considered as a usability bug anyway. Adding a trailing slash can happen quickly and the result is unexpected.

Suggested behavior:

• Since DNS names are not allowed to contain a forward slash, the trailing slash could be silently ignored (or even removed) by Cyberduck
• Alternative: warn the user that no trailing slash should be used (I prefer the previous behavior)