python3: replace unicode type to six.text_type (#40012)

hobo/profile/models.py

@@ -16,6 +16,7 @@
 
 from django.core.validators import RegexValidator
 from django.db import models
+from django.utils import six
 from django.utils.translation import ugettext_lazy as _
 
 
@@ -68,7 +69,7 @@ class AttributeDefinition(models.Model):
 
     def as_dict(self):
         as_dict = dict([(x, y) for (x, y) in self.__dict__.items()
-                        if type(y) in (str, unicode, bool)])
+                        if type(y) in (str, six.text_type, bool)])
         return as_dict
 
     def get_real_kind_display(self):

tests/utils.py

@@ -1,10 +1,12 @@
+from django.utils import six
+
 def byteify(input):
     if isinstance(input, dict):
         return {byteify(key): byteify(value)
                 for key, value in input.iteritems()}
     elif isinstance(input, list):
         return [byteify(element) for element in input]
-    elif isinstance(input, unicode):
+    elif isinstance(input, six.text_type):
         return input.encode('utf-8')
     else:
         return input