Martin v. Löwis <mar...@v.loewis.de> added the comment: > self.send_header("X-traceback", traceback.format_exc())
That's fairly tricky. send_header expects two strings (bytes are not acceptable), and also requires these strings to be ASCII. This is why it breaks: format_exc returns a non-ASCII string. I see two options: a) allow non-Unicode values for keyword and value in send_header, and have xmlrpc.server encode the header itself, or b) properly MIME-encode value if it contains non-ASCII characters (keyword really must be ASCII, I think). Not sure whether there is any precedence for UTF-8 in HTTP headers. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue7606> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com