Serveradress not saved in probe.conf, when not available at setup

[binarybubble]

You have to enter the FQDN or IP of PRTG server installation during the setup. If that server is not pingable when entered, a message comes up "not reachable, add anyway?", say yes but it will not be saved in the probe.conf file.
You have to enter it manually afterwards (it says none in the configfile)

[tryallthethings]

Can confirm this issue. Saw it just now when I installed the miniprobe on 2 machines

Please provide the username the script should run under [root]:
Please provide the desired name of your Mini Probe [Python MiniProbe]:
Please provide the Probe GID [df1acfd7-46e7-4687-bade-50a962929bc6]:
Please provide the IP/DNS name of the PRTG Core Server []: 192.168.178.35
PRTG Server can not be reached. Please make sure the server is reachable.
Do you still want to continue using this server [y/N]: y
Please provide the port the PRTG web server is listening to (IMPORTANT: Only SSL is supported)[443]:
Please provide the base interval for your sensors [60]:
Please provide the Probe Access Key as defined on the PRTG Core []: xxx
Please provide the path where the probe files are located [/home/roots/downloads/PythonMiniProbe/miniprobe]:
Do you want the mini probe flushing buffered and cached memory [y/N]: y
Do you want to enable debug logging (can create massive logfiles!) [y/N]:
How much subprocesses should be spawned for scanning [10]:

./miniprobe/probe.conf
Config file successfully written!
Creating Logrotation Config
Setting up runlevel
Changing File Permissions
0
Starting Mini Probe
[ ok ] Starting prtgprobe (via systemctl): prtgprobe.service.
0
Done. You now can start/stop the Mini Probe using '/etc/init.d/prtgprobe start' or '/etc/init.d/prtgprobe stop'

###Mini Probe Config File
protocol:1
name:Python MiniProbe
cleanmem:True
server:None
gid:df1acfd7-46e7-4687-bade-50a962929bc6
baseinterval:60
subprocs:10
key:xxxx
debug:False
port:443
announced:0

[tabascoterrier]

I've created a pull request that should fix this if someone would be kind enough to merge it.