Merged revisions 80112 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r80112 | victor.stinner | 2010-04-16 15:28:05 +0200 (ven., 16 avril 2010) | 3 lines

  Issue #7606: XML-RPC traceback stored in X-traceback is now encoded to ASCII
  using backslashreplace error handler.
........
diff --git a/Lib/xmlrpc/server.py b/Lib/xmlrpc/server.py
index aef2eb2..04820bf 100644
--- a/Lib/xmlrpc/server.py
+++ b/Lib/xmlrpc/server.py
@@ -469,7 +469,9 @@
             if hasattr(self.server, '_send_traceback_header') and \
                     self.server._send_traceback_header:
                 self.send_header("X-exception", str(e))
-                self.send_header("X-traceback", traceback.format_exc())
+                trace = traceback.format_exc()
+                trace = str(trace.encode('ASCII', 'backslashreplace'), 'ASCII')
+                self.send_header("X-traceback", trace)
 
             self.end_headers()
         else: