Fixed a minor error reporting bug due to changes in python 2.4.
Fixed a minor error reporting bug due to changes in python 2.4.

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