A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.
/usr/lib/python2.6/site-packages/CherryPy-3.1.2-py2.6.egg/cherrypy/_cprequest.py in respond(self=<cherrypy._cprequest.Request object>, path_info='/view_diagram/workflow')
604 if self.handler:
605 self.stage = 'handler'
606 cherrypy.response.body = self.handler()
607
608 self.stage = 'before_finalize'
global cherrypy = <module 'cherrypy' from '/usr/lib/python2.6/site.../CherryPy-3.1.2-py2.6.egg/cherrypy/__init__.pyc'>, cherrypy.response = <cherrypy._ThreadLocalProxy object>, cherrypy.response.body = [], self = <cherrypy._cprequest.Request object>, self.handler = <cherrypy._cpdispatch.LateParamPageHandler object>
/usr/lib/python2.6/site-packages/CherryPy-3.1.2-py2.6.egg/cherrypy/_cpdispatch.py in __call__(self=<cherrypy._cpdispatch.LateParamPageHandler object>)
23 def __call__(self):
24 try:
25 return self.callable(*self.args, **self.kwargs)
26 except TypeError, x:
27 test_callable_spec(self.callable, self.args, self.kwargs)
self = <cherrypy._cpdispatch.LateParamPageHandler object>, self.callable = <bound method Root.default of <openobject.controllers._root.Root object>>, self.args = ('view_diagram', 'workflow'), self.kwargs = {'rec_id': '1'}
/home2/gass/OpenERP/trunk/openobject-client-web/openobject/tools/_expose.py in func_wrapper(*args=(<openobject.controllers._root.Root object>, 'view_diagram', 'workflow'), **kw={'rec_id': '1'})
200 def func_wrapper(*args, **kw):
201
202 res = func(*args, **kw)
203
204 if format == 'json' or (allow_json and 'allow_json' in cherrypy.request.params):
global res = '/home2/gass/OpenERP/trunk/openobject-client-web/config/prod.cfg', func = <function default>, args = (<openobject.controllers._root.Root object>, 'view_diagram', 'workflow'), kw = {'rec_id': '1'}
/home2/gass/OpenERP/trunk/openobject-client-web/openobject/controllers/_root.py in default(self=<openobject.controllers._root.Root object>, *args=('view_diagram', 'workflow'), **kw={'rec_id': '1'})
35 request.handler = cherrypy.NotFound()
36
37 return request.handler()
38
39 def find_handler(self):
request = <cherrypy._ThreadLocalProxy object>, request.handler = <cherrypy._cpdispatch.LateParamPageHandler object>
/usr/lib/python2.6/site-packages/CherryPy-3.1.2-py2.6.egg/cherrypy/_cpdispatch.py in __call__(self=<cherrypy._cpdispatch.LateParamPageHandler object>)
23 def __call__(self):
24 try:
25 return self.callable(*self.args, **self.kwargs)
26 except TypeError, x:
27 test_callable_spec(self.callable, self.args, self.kwargs)
self = <cherrypy._cpdispatch.LateParamPageHandler object>, self.callable = <function index>, self.args = (), self.kwargs = {'rec_id': '1'}
/home2/gass/OpenERP/trunk/openobject-client-web/addons/openerp/controllers/utils.py in wrapper(*args=(), **kw={'rec_id': '1'})
122 # User is logged in; allow access
123 clear_login_fields(kw)
124 return fn(*args, **kw)
125 else:
126 # User isn't logged in yet.
fn = <bound method Workflow.index of <view_diagram.controllers._diagram.Workflow object>>, args = (), kw = {'rec_id': '1'}
/home2/gass/OpenERP/trunk/openobject-client-web/openobject/tools/_expose.py in func_wrapper(*args=(<view_diagram.controllers._diagram.Workflow object>,), **kw={'rec_id': '1'})
200 def func_wrapper(*args, **kw):
201
202 res = func(*args, **kw)
203
204 if format == 'json' or (allow_json and 'allow_json' in cherrypy.request.params):
global res = '/home2/gass/OpenERP/trunk/openobject-client-web/config/prod.cfg', func = <function index>, args = (<view_diagram.controllers._diagram.Workflow object>,), kw = {'rec_id': '1'}
<type 'exceptions.TypeError'>: index() takes at least 2 non-keyword arguments (1 given)
args = ('index() takes at least 2 non-keyword arguments (1 given)',)
message = 'index() takes at least 2 non-keyword arguments (1 given)'
Should be fixed as of revision 3132, can you check?