Restored subject parser regexp to the string it was before the...

...implementation of customization of it, i.e., the version from
CVS revision 1.184 of mailgw.py.

This makes 'testFollowupTitleMatchMultiRe' work again.

Author: Erik Forsberg

roundup/configuration.py

@@ -1,6 +1,6 @@
 # Roundup Issue Tracker configuration support
 #
-# $Id: configuration.py,v 1.42 2007-04-03 06:36:08 a1s Exp $
+# $Id: configuration.py,v 1.43 2007-05-12 16:14:54 forsberg Exp $
 #
 __docformat__ = "restructuredtext"
 
@@ -685,7 +685,7 @@ def str2value(self, value):
             "will match an issue for the interval after the issue's\n"
             "creation or last activity. The interval is a standard\n"
             "Roundup interval."),
-        (RegExpOption, "refwd_re", "\s*\W?\s*(fw|fwd|re|aw|sv|ang)\W\s*",
+        (RegExpOption, "refwd_re", "(\s*\W?\s*(fw|fwd|re|aw|sv|ang)\W)+",
             "Regular expression matching a single reply or forward\n"
             "prefix prepended by the mailer. This is explicitly\n"
             "stripped from the subject during parsing."),

roundup/mailgw.py

@@ -73,7 +73,7 @@ class node. Any parts of other types are each stored in separate files
 an exception, the original message is bounced back to the sender with the
 explanatory message given in the exception.
 
-$Id: mailgw.py,v 1.187 2007-04-03 06:43:30 a1s Exp $
+$Id: mailgw.py,v 1.188 2007-05-12 16:14:54 forsberg Exp $
 """
 __docformat__ = 'restructuredtext'
 
@@ -636,7 +636,7 @@ def handle_message(self, message):
                                  'argswhole'])
 
         # Look for Re: et. al. Used later on for MAILGW_SUBJECT_CONTENT_MATCH
-        re_re = r"(?P<refwd>%s)*\s*" % config["MAILGW_REFWD_RE"].pattern
+        re_re = r"(?P<refwd>%s)\s*" % config["MAILGW_REFWD_RE"].pattern
         m = re.match(re_re, tmpsubject, re.IGNORECASE|re.VERBOSE|re.UNICODE)
         if m:
             m = m.groupdict()