Empty password string

[g4rrucho]

Hello there.

Whenever I press enter when prompted for the wifi password, the WIFIPASS variable preserves the string "if connection is stored, hit enter", since there's no checking if the string is empty or not. This happens in the use case that a connection is saved in the system and when the password isn't typed in a new connection.

Fix incoming senor zbaylin

[ch4xer]

Modify From:

if [[ "$CHENTRY" =~ "WPA2" ]] || [[ "$CHENTRY" =~ "WEP" ]]; then
	WIFIPASS=$(echo "if connection is stored, hit enter" | rofi -dmenu -p "password: " -lines 1 -font "$FONT" )
fi
nmcli dev wifi con "$CHSSID" password "$WIFIPASS"

To:

if [[ "$CHENTRY" =~ "WPA2" ]] || [[ "$CHENTRY" =~ "WEP" ]]; then
	WIFIPASS=$(echo "if connection is stored, hit enter" | rofi -dmenu -p "password: " -lines 1 -font "$FONT" )
fi
if [[ $WIFIPASS == *"if connection is stored"* ]]; then
    nmcli dev wifi con "$CHSSID"
else
    nmcli dev wifi con "$CHSSID" password "$WIFIPASS"
fi

Sovle the Empty password string

[arnelap]

In my case, removing the whole password handeling solved the issue:

else
	# If the connection is already in use, then this will still be able to get the SSID
	if [ "$CHSSID" = "*" ]; then
		CHSSID=$(echo "$CHENTRY" | sed  's/\s\{2,\}/\|/g' | awk -F "|" '{print $3}')
	fi
		# nmcli con up "$CHSSID"
		nmcli dev wifi con "$CHSSID"
	fi

fi