No-ping option in run_scan.py does not work

[davec63]

I am unable to get the --no-ping option in run_scan.py to work. The parser code is setting its value to "false" instead of "true". Thus the test later in the script fails and does not insert the proper HTML code.

My guess is that changing line 13 in run_scan.py to:

action="store_true", dest="consider_alive",

should fix it.