id summary reporter owner description type status priority component severity resolution keywords cc release 2666 NullOut instance has no attribute 'flush' zalkind Markus Pelkonen "I tried this macros: {{{ [[BurnDown(width=800,height=200,query=targetmilestone=milestone1&datestart=08/8/07&dateend=8/22/08)]] }}} {{{ [[BurnDown(width=400,height=200,query=targetmilestone=milestone1&datestart=08/8/07&dateend=8/15/08)]] }}} {{{ [[BurnDown(width=400,height=200,query=targetmilestone=milestone1&datestart=08/15/07&dateend=8/22/08)]] }}} {{{ [[BurnDown(width=600,height=200,query=targetmilestone=milestone1&dateend=8/31/08)]] }}} and with all of them i got this error: {{{ Oops... Trac detected an internal error: NullOut instance has no attribute 'flush' Traceback (most recent call last): File ""/home/hxd/trac/share/trac/cgi-bin/trac.cgi"", line 20, in ? cgi_frontend.run() File ""/home/hxd/trac/lib/python2.4/site-packages/trac/web/cgi_frontend.py"", line 68, in run gateway.run(dispatch_request) File ""/home/hxd/trac/lib/python2.4/site-packages/trac/web/wsgi.py"", line 87, in run response = application(self.environ, self._start_response) File ""/home/hxd/trac/lib/python2.4/site-packages/trac/web/main.py"", line 440, in dispatch_request req.send_error(sys.exc_info(), status=500) File ""/home/hxd/trac/lib/python2.4/site-packages/trac/web/api.py"", line 394, in send_error exc_info) File ""/home/hxd/trac/lib/python2.4/site-packages/trac/web/main.py"", line 406, in dispatch_request dispatcher.dispatch(req) File ""/home/hxd/trac/lib/python2.4/site-packages/trac/web/main.py"", line 237, in dispatch resp = chosen_handler.process_request(req) File ""build/bdist.linux-i686/egg/tractimevisualizerplugin/pluginwrapper.py"", line 31, in process_request File ""build/bdist.linux-i686/egg/tractimevisualizerplugin/impl.py"", line 417, in process_request File ""/home/hxd/trac/lib/python2.4/site-packages/trac/web/api.py"", line 460, in write self._write(data) File ""/home/hxd/trac/lib/python2.4/site-packages/trac/web/cgi_frontend.py"", line 44, in _write sys.stdout.flush() AttributeError: NullOut instance has no attribute 'flush' }}}" defect closed normal TimeVisualizerPlugin normal fixed 0.10