diff -cr ../Python-1.5.orig/Lib/urllib.py ./Lib/urllib.py
*** ../Python-1.5.orig/Lib/urllib.py	Sun Dec 28 05:21:20 1997
--- Lib/urllib.py	Thu Mar 12 19:48:44 1998
***************
*** 393,399 ****
  			match = re.match(
  			    '[ \t]*([^ \t]+)[ \t]+realm="([^"]*)"', stuff)
  			if match:
! 			        scheme, realm = match.group()
  				if string.lower(scheme) == 'basic':
  					return self.retry_http_basic_auth(
  						url, realm)
--- 393,399 ----
  			match = re.match(
  			    '[ \t]*([^ \t]+)[ \t]+realm="([^"]*)"', stuff)
  			if match:
! 			        scheme, realm = match.groups()
  				if string.lower(scheme) == 'basic':
  					return self.retry_http_basic_auth(
  						url, realm)