More of the same. :-)

lib/python/DocumentTemplate/DT_In.py

@@ -276,7 +276,7 @@
       of the module 'Missing', if present.
 ''' #'
 
-__rcs_id__='$Id: DT_In.py,v 1.16 1998/01/15 20:22:44 jim Exp $'
+__rcs_id__='$Id: DT_In.py,v 1.17 1998/01/15 20:36:05 jim Exp $'
 
 ############################################################################
 #     Copyright 
@@ -330,7 +330,7 @@ __rcs_id__='$Id: DT_In.py,v 1.16 1998/01/15 20:22:44 jim Exp $'
 #   (540) 371-6909
 #
 ############################################################################ 
-__version__='$Revision: 1.16 $'[11:-2]
+__version__='$Revision: 1.17 $'[11:-2]
 
 from DT_Util import *
 from string import find, atoi, join
@@ -356,9 +356,9 @@ class In:
 		try: atoi(v)
 		except:
 		    self.start_name_re=regex.compile(
-			'&'+
+			'&+'+
 			join(map(lambda c: "[%s]" % c, v),'')+
-			'=[0-9]+&')
+			'=[0-9]+&+')
 		    
 	name,expr=name_param(args,'in',1)
 	self.__name__, self.expr = name, expr
@@ -774,9 +774,11 @@ class sequence_variables:
 		    return l
 		elif key=='sequence-query' and self.start_name_re is not None:
 		    query_string=self.query_string
-		    while query_string[:1]=='?': query_string=query_string[1:]
-		    if query_string[:1] != '&': query_string='&'+query_string
-		    if query_string[-1:] != '&': query_string=query_string+'&'
+		    while query_string[:1] in '?&':
+			query_string=query_string[1:]
+		    while query_string[-1:] == '&':
+			query_string=query_string[:-1]
+		    query_string='&%s&' % query_string
 		    re=self.start_name_re
 		    l=re.search(query_string)
 		    if l >= 0:
@@ -844,6 +846,9 @@ class sequence_variables:
 
 ############################################################################
 # $Log: DT_In.py,v $
+# Revision 1.17  1998/01/15 20:36:05  jim
+# More of the same. :-)
+#
 # Revision 1.16  1998/01/15 20:22:44  jim
 # Made batch processing more robust.  Now don't need to specify
 # '?' or & when constructing query strings.