[BUG] - Stuck in SSH Keys screen when inserting an empty key

[franksl]

Description

When trying to add an ssh key and setting an empty key the application is stuck with a "SSH key is empty!" message without allowing to do almost anything.

Steps to reproduce

• Configuration -> SSH Keys -> CTRL+N
• add a new empty key
• confirm

Steps to reproduce the bug you encountered

Expected behaviour

A clear and concise description of what you expected to happen.

Environment

Linux

[veeso]

fixed in 31c5ad7