Path bar autocomplete closes if there's not exactly one suggestion
When typing a path in the path bar, you can press Tab to autocomplete the path, just like in the terminal. However, if there are no files or multiple files to suggest, pressing Tab closes the path bar entry and you have to start over again. This is annoying, especially when trying to type a path quickly.
Instead, it should do nothing if there's not one suggestion, or maybe show a list of possible files if there's multiple.