[XML-SIG] Attribute namespace bug

[Juergen Hermann]

Hi!

This fixes the bug I found, can I commit it?

Index: saxutils.py
===================================================================
RCS file: /cvsroot/pyxml/xml/xml/sax/saxutils.py,v
retrieving revision 1.20
diff -u -r1.20 saxutils.py
--- saxutils.py 2001/07/19 16:15:44     1.20
+++ saxutils.py 2001/08/31 18:40:09
@@ -205,7 +205,13 @@
         self._undeclared_ns_maps = []

         for (name, value) in attrs.items():
-            name = self._current_context[name[0]] + ":" + name[1]
+            if name[0] is None:
+                name = name[1]
+            elif self._current_context[name[0]] is None:
+                # default namespace
+                name = name[1]
+            else:
+                name = self._current_context[name[0]] + ":" + name[1]
             self._out.write(' %s="%s"' % (name, escape(value)))
         self._out.write('>')