use the previously stored password if no correct password is entered

sbin/wifi-select

@@ -36,7 +36,12 @@ ESSID=$(dialog --menu "Choose network" 20 80 15 "${a[@]}" 2>&1 1>&3) || default
 [ -n "$ESSID" ] || fail
 if [[ "${keytype[$ESSID]}" == "on" ]]; then
 	passphrase=$(dialog --passwordbox "Enter password for $ESSID" 20 80 2>&1 1>&3)
-	res=$(wpa_passphrase "$ESSID" "$passphrase") || fail "$res"
+	res=$(wpa_passphrase "$ESSID" "$passphrase") || {
+		e="$res; trying to connect anyway"
+		res="`perl -0777 -n -e 's/.*\n(network={\n.*?ssid="'"$ESSID"'".*?})/$1/ms and print' < "${conf}.default"`"
+		run
+		fail "$e"
+	}
 else
 	res="
 network={
@@ -48,4 +53,5 @@ fi
 echo "$res"
 cat "${conf}.template" > "$conf"
 echo "$res" >> "$conf"
+echo "$res" >> "${conf}.default"
 run