id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
19245	Form Wizard does not support all steps being conditionally skipped at the same time	gp	nobody	"I am using a form wizard that works with models in the database.  After the form wizard is run initially, all steps in the form wizard are conditionally skipped until a change is made that requires the form wizard to run again.  I do not want to ask the user to verify the record more than once.

I would expect the form wizard index view to redirect to the form wizards done/finished view.  However, the form wizard index redirects to the first step even though it is skipped and I get an exception.

This seems to be caused by the assumption that the form wizard will always have at least one step that is not skipped.

I think it would make sense for the index to directly skip to the done_step_name if there are no steps.

traceback:

{{{
Django Version: 1.4.1
Python Version: 2.7.3

Traceback:
File ""C:\path\to\django\core\handlers\base.py"" in get_response
  111.                         response = callback(request, *callback_args, **callback_kwargs)
File ""C:\path\to\django\views\generic\base.py"" in view
  48.             return self.dispatch(request, *args, **kwargs)
File ""C:\path\to\django\contrib\formtools\wizard\views.py"" in dispatch
  223.         response = super(WizardView, self).dispatch(request, *args, **kwargs)
File ""C:\path\to\django\views\generic\base.py"" in dispatch
  69.         return handler(request, *args, **kwargs)
File ""C:\path\to\django\contrib\formtools\wizard\views.py"" in post
  653.         return super(NamedUrlWizardView, self).post(*args, **kwargs)
File ""C:\path\to\django\contrib\formtools\wizard\views.py"" in post
  289.                 return self.render_next_step(form)
File ""C:\path\to\django\contrib\formtools\wizard\views.py"" in render_next_step
  669.         next_step = self.get_next_step()
File ""C:\path\to\django\contrib\formtools\wizard\views.py"" in get_next_step
  479.         key = form_list.keyOrder.index(step) + 1

Exception Type: ValueError at /long/path/step-name/
Exception Value: u'step-name' is not in list
}}}
"	Bug	closed	Forms	1.4	Normal	needsinfo			Unreviewed	0	0	0	0	0	0