joukewitteveen/netctl — pull request #10 by KaiSforza (2013-01-30 20:32:26+00:00)
Title: [wifi-menu] Add more descriptive interface errors

Instead of just saying that the interface is invalid, check if there
were multiple interfaces found or if none were found and error
differently.

Signed-off-by: William Giokas <1007380@gmail.com>