Changed regular expressions for absolute URI in Redirect exception

handling to allow the protocol to be ommitted.

lib/python/ZPublisher/Response.py

 '''CGI Response Output formatter
 
-$Id: Response.py,v 1.38 1998/09/09 18:03:14 jim Exp $'''
+$Id: Response.py,v 1.39 1998/09/23 22:04:20 jim Exp $'''
 #
 # Copyright (c) 1996-1998, Digital Creations, Fredericksburg, VA, USA.
 # All rights reserved.
@@ -51,7 +51,7 @@ $Id: Response.py,v 1.38 1998/09/09 18:03:14 jim Exp $'''
 #
 #   (540) 371-6909
 # 
-__version__='$Revision: 1.38 $'[11:-2]
+__version__='$Revision: 1.39 $'[11:-2]
 
 import string, types, sys, regex
 from string import find, rfind, lower, upper, strip, split, join, translate
@@ -430,7 +430,11 @@ class Response:
 
     def exception(self, fatal=0, info=None,
                   absuri_match=regex.compile(
-                      "[a-zA-Z0-9+.-]+:[^\0- \"\#<>]+\(#[^\0- \"\#<>]*\)?"
+                      "^"
+                      "\(/\|\([a-zA-Z0-9+.-]+:\)\)"
+                      "[^\000- \"\\#<>]*"
+                      "\\(#[^\000- \"\\#<>]*\\)?"
+                      "$"
                       ).match,
                   tag_search=regex.compile('[a-zA-Z]>').search,
                   ):