Fixed proftpd test (was raising error when it shouldn't have been)
Fixed proftpd test (was raising error when it shouldn't have been)

oe-lite/urlgrabber,henrysher/urlgrabber,tradej/urlgrabber,henrysher/urlgrabber,henrysher/urlgrabber,oe-lite/urlgrabber,Distrotech/urlgrabber,tradej/urlgrabber,tradej/urlgrabber,Distrotech/urlgrabber,Distrotech/urlgrabber,oe-lite/urlgrabber,henrysher/urlgrabber,Distrotech/urlgrabber,oe-lite/urlgrabber