id	summary	reporter	owner	description	type	status	priority	component	severity	resolution	keywords	cc	release
10712	genarate workflow pic error	nickolas.c@gmail.com	jun66j5	{{{\r\n2012-12-18 16:32:36,717 Trac[main] ERROR: Internal Server Error:\r\nTraceback (most recent call last):\r\n  File "/usr/lib/python2.6/site-packages/Trac-1.0-py2.6.egg/trac/web/main.py", line 497, in _dispatch_request\r\n    dispatcher.dispatch(req)\r\n  File "/usr/lib/python2.6/site-packages/Trac-1.0-py2.6.egg/trac/web/main.py", line 214, in dispatch\r\n    resp = chosen_handler.process_request(req)\r\n  File "/usr/lib/python2.6/site-packages/Trac-1.0-py2.6.egg/trac/admin/web_ui.py", line 125, in process_request\r\n    path_info)\r\n  File "/usr/lib/python2.6/site-packages/TracWorkflowAdmin-0.12.0.2-py2.6.egg/tracworkflowadmin/web_ui.py", line 135, in render_admin_panel\r\n    self._parse_request(req)\r\n  File "/usr/lib/python2.6/site-packages/TracWorkflowAdmin-0.12.0.2-py2.6.egg/tracworkflowadmin/web_ui.py", line 685, in _parse_request\r\n    self._update_diagram(req, params) # not return\r\n  File "/usr/lib/python2.6/site-packages/TracWorkflowAdmin-0.12.0.2-py2.6.egg/tracworkflowadmin/web_ui.py", line 444, in _update_diagram\r\n    self._create_diagram_image(path, dir, script, errors)\r\n  File "/usr/lib/python2.6/site-packages/TracWorkflowAdmin-0.12.0.2-py2.6.egg/tracworkflowadmin/web_ui.py", line 464, in _create_diagram_image\r\n    proc.stdin.write(script)\r\nIOError: [Errno 32] Broken pipe\r\n}}}	defect	closed	normal	TracWorkflowAdminPlugin	normal	worksforme	needinfo		1.0