[2017-10-08] fixed netctl connection problem

Since a while i couldn't connect via netctl to a wireless network. But since a manual connect like this worked:

wpa_supplicant -B -i wlp4s0 -c <(wpa_passphrase "my_ssid" "mypassword")

I didn't bother too much. Today I read through the documentaion again and found a suggestion if the connection fails. I added this line manually to /etc/netctl/my_profile_name


And a sudo netcl start home was successful \o/ I removed the line again and it still woks, strange but who cares.