Replace __unicode__ functions by python_2_unicode_compatible decorator

modoboa/admin/models/domain.py

@@ -315,6 +315,7 @@ class MXQuerySet(models.QuerySet):
         return self.exists()
 
 
+@python_2_unicode_compatible
 class MXRecord(models.Model):
     """A model used to store MX records for Domain."""
 
@@ -331,9 +332,6 @@ class MXRecord(models.Model):
             return False
         return bool(param_tools.get_global_parameter("valid_mxs").strip())
 
-    def __unicode__(self):
-        return u"{0.name} ({0.address}) for {0.domain} ".format(self)
-
     def __str__(self):
         return "{0.name} ({0.address}) for {0.domain} ".format(self)
 

modoboa/core/models.py

@@ -405,6 +405,7 @@ def populate_callback(user, group="SimpleUsers"):
         sender="populate_callback", user=user)
 
 
+@python_2_unicode_compatible
 class ObjectAccess(models.Model):
     user = models.ForeignKey(User)
     content_type = models.ForeignKey(ContentType)
@@ -415,11 +416,6 @@ class ObjectAccess(models.Model):
     class Meta(object):
         unique_together = (("user", "content_type", "object_id"),)
 
-    def __unicode__(self):
-        return "%s => %s (%s)" % (
-            self.user, self.content_object, self.content_type
-        )
-
     def __str__(self):
         return "%s => %s (%s)" % (
             self.user, self.content_object, self.content_type

modoboa/lib/form_utils.py

@@ -13,7 +13,7 @@ from django.forms.fields import Field
 from django.forms.widgets import RadioSelect
 from django.forms.widgets import RadioChoiceInput
 from django.shortcuts import render
-from django.utils.encoding import force_text, force_str
+from django.utils.encoding import python_2_unicode_compatible, force_text, force_str
 from django.utils.html import conditional_escape
 from django.utils.safestring import mark_safe
 from django.utils.translation import ugettext as _, ugettext_lazy
@@ -370,20 +370,10 @@ class TabForms(object):
 #
 
 
+@python_2_unicode_compatible
 class CustomRadioInput(RadioChoiceInput):
     """Custom radio input."""
 
-    def __unicode__(self):
-        if "id" in self.attrs:
-            label_for = ' for="%s"' % self.attrs["id"]
-        else:
-            label_for = ""
-        choice_label = conditional_escape(force_text(self.choice_label))
-        return mark_safe(
-            u"<label class='radio-inline' %s>%s %s</label>"
-            % (label_for, self.tag(), choice_label)
-        )
-
     def __str__(self):
         if "id" in self.attrs:
             label_for = ' for="%s"' % self.attrs["id"]