Replaced some byte strings by str() calls

This is a useful trick when Python 2 awaits byte strings and
Python 3 Unicode (regular) strings.

2 files changed, 3 insertions, 3 deletions

diff --git a/django/forms/formsets.py b/django/forms/formsets.py
index 240cf71f43..1ec8340462 100644
--- a/django/forms/formsets.py
+++ b/django/forms/formsets.py
@@ -365,7 +365,7 @@ def formset_factory(form, formset=BaseFormSet, extra=1, can_order=False,
     attrs = {'form': form, 'extra': extra,
              'can_order': can_order, 'can_delete': can_delete,
              'max_num': max_num}
-    return type(form.__name__ + b'FormSet', (formset,), attrs)
+    return type(form.__name__ + str('FormSet'), (formset,), attrs)
 
 def all_valid(formsets):
     """Returns true if every formset in formsets is valid."""
diff --git a/django/forms/models.py b/django/forms/models.py
index 4d56f1d38a..b5939b6be3 100644
--- a/django/forms/models.py
+++ b/django/forms/models.py
@@ -389,10 +389,10 @@ def modelform_factory(model, form=ModelForm, fields=None, exclude=None,
     parent = (object,)
     if hasattr(form, 'Meta'):
         parent = (form.Meta, object)
-    Meta = type(b'Meta', parent, attrs)
+    Meta = type(str('Meta'), parent, attrs)
 
     # Give this new form class a reasonable name.
-    class_name = model.__name__ + b'Form'
+    class_name = model.__name__ + str('Form')
 
     # Class attributes for the new form class.
     form_class_attrs = {