Ticket #16442: patch-16442.diff

django/contrib/formtools/wizard/views.py

@@ -250 +250 @@
         wizard_prev_step = self.request.POST.get('wizard_prev_step', None)
         if wizard_prev_step and wizard_prev_step in self.get_form_list():
             self.storage.current_step = wizard_prev_step
-            form = self.get_form(
+            form = self.get_form(step=wizard_prev_step,
                 data=self.storage.get_step_data(self.steps.current),
                 files=self.storage.get_step_files(self.steps.current))
             return self.render(form)
@@ -268 +268 @@
             self.storage.current_step = form_current_step
 
         # get the form for the current step
-        form = self.get_form(data=self.request.POST, files=self.request.FILES)
+        form = self.get_form(step=self.steps.current, data=self.request.POST, files=self.request.FILES)
 
         # and try to validate
         if form.is_valid():
@@ -617 +617 @@
         # if yes, change the step in the storage (if name exists)
         elif step_url == self.steps.current:
             # URL step name and storage step name are equal, render!
-            return self.render(self.get_form(
+            return self.render(self.get_form(step=step_url,
                 data=self.storage.current_step_data,
                 files=self.storage.current_step_data,
             ), **kwargs)
 
         elif step_url in self.get_form_list():
             self.storage.current_step = step_url
-            return self.render(self.get_form(
+            return self.render(self.get_form(step=step_url,
                 data=self.storage.current_step_data,
                 files=self.storage.current_step_data,
             ), **kwargs)