Error - etree.XPathSyntaxError: error in xpath expression URL: http://localhost:12000/projects/optestproj2/blog/ File '/usr/local/topp/dev.nycstreets.org/builds/20080213/deliverance/lib/python2.4/site-packages/Paste-1.6-py2.4.egg/paste/exceptions/errormiddleware.py', line 143 in __call__ app_iter = self.application(environ, start_response) File '/usr/local/topp/dev.nycstreets.org/builds/20080213/deliverance/lib/python2.4/site-packages/Paste-1.6-py2.4.egg/paste/registry.py', line 334 in __call__ app_iter = self.application(environ, start_response) File '/usr/local/topp/dev.nycstreets.org/builds/20080213/deliverance/src/deliverancevhoster/dvhoster/scrubber.py', line 29 in __call__ return self.app(environ, start_response) File '/usr/local/topp/dev.nycstreets.org/builds/20080213/deliverance/lib/python2.4/site-packages/Beaker-0.9.1-py2.4.egg/beaker/middleware.py', line 146 in __call__ response = self.wrap_app(environ, session_start_response) File '/usr/local/topp/dev.nycstreets.org/builds/20080213/deliverance/src/eyvind/eyvind/lib/authmiddleware.py', line 140 in __call__ status, headers, body = intercept_output(environ, self.app, self.needs_redirection, start_response) File '/usr/local/topp/dev.nycstreets.org/builds/20080213/deliverance/lib/python2.4/site-packages/Paste-1.6-py2.4.egg/paste/wsgilib.py', line 539 in intercept_output app_iter = application(environ, replacement_start_response) File '/usr/local/topp/dev.nycstreets.org/builds/20080213/deliverance/lib/python2.4/site-packages/Paste-1.6-py2.4.egg/paste/recursive.py', line 80 in __call__ return self.application(environ, start_response) File '/usr/local/topp/dev.nycstreets.org/builds/20080213/deliverance/src/deliverancevhoster/dvhoster/custom_error.py', line 90 in __call__ return self.application(environ, start_response) File '/usr/local/topp/dev.nycstreets.org/builds/20080213/deliverance/src/deliverancevhoster/dvhoster/dispatcher.py', line 221 in __call__ return app(environ, start_response) File '/usr/local/topp/dev.nycstreets.org/builds/20080213/deliverance/src/deliverance/deliverance/wsgimiddleware.py', line 203 in __call__ body = self.filter_body(environ, body) File '/usr/local/topp/dev.nycstreets.org/builds/20080213/deliverance/src/deliverance/deliverance/wsgimiddleware.py', line 237 in filter_body content = self.get_renderer(environ).render(parseHTML(body)) File '/usr/local/topp/dev.nycstreets.org/builds/20080213/deliverance/src/deliverance/deliverance/interpreter.py', line 67 in render self.apply_rules(self.rules, result, input) File '/usr/local/topp/dev.nycstreets.org/builds/20080213/deliverance/src/deliverance/deliverance/interpreter.py', line 93 in apply_rules self.apply_rule(rule, theme, content) File '/usr/local/topp/dev.nycstreets.org/builds/20080213/deliverance/src/deliverance/deliverance/interpreter.py', line 106 in apply_rule self.apply_prepend(rule, theme, content) File '/usr/local/topp/dev.nycstreets.org/builds/20080213/deliverance/src/deliverance/deliverance/interpreter.py', line 221 in apply_prepend content_els = copy.deepcopy(content.xpath(xpath)) File 'etree.pyx', line 1091 in etree._Element.xpath File 'xpath.pxi', line 75 in etree._XPathEvaluatorBase.evaluate File 'xpath.pxi', line 174 in etree.XPathElementEvaluator.__call__ File 'xpath.pxi', line 105 in etree._XPathEvaluatorBase._handle_result File 'xpath.pxi', line 93 in etree._XPathEvaluatorBase._raise_parse_error XPathSyntaxError: error in xpath expression CGI Variables ------------- CONTENT_LENGTH: '0' HTTP_ACCEPT: 'text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5' HTTP_ACCEPT_LANGUAGE: 'en-us' HTTP_CACHE_CONTROL: 'max-age=0' HTTP_CONNECTION: 'keep-alive' HTTP_COOKIE: 'tree-s="eJzTyCkw5NLIKTDiClZ3hANXW3WuAmOuxEQ9AIOOB9Q"; __ac="b3B0ZXN0dXNlcgAwNDE3YmZmNGVlODNmMmZlODZhM2FkZjI2ODgyYTYxZTM1YWMxYWI3"' HTTP_HOST: 'localhost:12000' HTTP_REFERER: 'http://localhost:12000/projects/optestproj2/summary' HTTP_REMOTE_USER_SIGNED: '1202941597 XZzjBzq6IjXB5tB5hST1Y2tR REMOTE_USER 43cf3c0dcc71619e7ed9b1b72b134743342eac06 optestuser' HTTP_USER_AGENT: 'Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-us) AppleWebKit/523.15.1 (KHTML, like Gecko) Version/3.0.4 Safari/523.15' HTTP_X_OPENPLANS_APPLICATION: 'wordpress' HTTP_X_OPENPLANS_PROJECT: 'optestproj2' HTTP_X_SCRIPT_NAME: '/projects/optestproj2/blog' PATH_INFO: '/' REMOTE_ADDR: '127.0.0.1' REQUEST_METHOD: 'GET' SCRIPT_NAME: '/projects/optestproj2/blog' SERVER_NAME: '0.0.0.0' SERVER_PORT: '12000' SERVER_PROTOCOL: 'HTTP/1.1' WSGI Variables -------------- application: beaker.get_session: > beaker.session: {} deliverance.base-url: 'http://localhost:12000/projects/optestproj2/blog' deliverance.cache: {'/oc-footer': ('200 OK', [('Server', 'Zope/(Zope 2.9.8-final, python 2.4.4, darwin) ZServer/1.1 Plone/2.5.2'), ('Date', 'Wed, 13 Feb 2008 22:26:37 GMT'), ('Content-Length', '1029'), ('Content-Type', 'text/html; charset=utf-8')], '