Not working as expected in a new network

[alexanmtz]

After successfully setup a connection, the script is not working properly in a new network. It should be able to switch mode as the diagram on README if the current network is not found, so I would be able to setup a new one when runs 192.168.4.1?

[Karijn]

the Join on line 80 takes an empty string as separator, this should be a newline.
f.write(''.join(lines))
should be
f.write('\n'.join(lines))

[ThomasWaldmann]

@Karijn

WiFiManager/wifimgr.py

Line 78 in b86a900

lines.append("%s;%s\n" % (ssid, password))

There is the "\n" you were missing.