Remove py2 compatibility

readthedocs/builds/models.py

@@ -11,7 +11,6 @@
 from django.db import models
 from django.urls import reverse
 from django.utils import timezone
-from django.utils.encoding import python_2_unicode_compatible
 from django.utils.translation import ugettext
 from django.utils.translation import ugettext_lazy as _
 from guardian.shortcuts import assign
@@ -58,7 +57,6 @@
 log = logging.getLogger(__name__)
 
 
-@python_2_unicode_compatible
 class Version(models.Model):
 
     """Version of a ``Project``."""
@@ -475,7 +473,6 @@ def save(self, *args, **kwargs):
         return 0
 
 
-@python_2_unicode_compatible
 class Build(models.Model):
 
     """Build data."""
@@ -602,10 +599,12 @@ def save(self, *args, **kwargs):  # noqa
         """
         if self.pk is None or self._config_changed:
             previous = self.previous
+            # yapf: disable
             if (
                 previous is not None and self._config and
                 self._config == previous.config
             ):
+                # yapf: enable
                 previous_pk = previous._config.get(self.CONFIG_KEY, previous.pk)
                 self._config = {self.CONFIG_KEY: previous_pk}
         super().save(*args, **kwargs)
@@ -655,7 +654,6 @@ def failed(self):
         return not self.successful
 
 
-@python_2_unicode_compatible
 class BuildCommandResult(BuildCommandResultMixin, models.Model):
 
     """Build command for a ``Build``."""

readthedocs/core/models.py

@@ -6,7 +6,6 @@
 from annoying.fields import AutoOneToOneField
 from django.db import models
 from django.urls import reverse
-from django.utils.encoding import python_2_unicode_compatible
 from django.utils.translation import ugettext
 from django.utils.translation import ugettext_lazy as _
 
@@ -16,7 +15,6 @@
 log = logging.getLogger(__name__)
 
 
-@python_2_unicode_compatible
 class UserProfile(models.Model):
 
     """Additional information about a User."""

readthedocs/gold/models.py

@@ -4,7 +4,6 @@
 import math
 
 from django.db import models
-from django.utils.encoding import python_2_unicode_compatible
 from django.utils.translation import ugettext_lazy as _
 
 from readthedocs.projects.models import Project
@@ -24,7 +23,6 @@
 DOLLARS_PER_PROJECT = 5
 
 
-@python_2_unicode_compatible
 class GoldUser(models.Model):
 
     """A user subscription for gold membership."""

readthedocs/integrations/models.py

@@ -12,7 +12,6 @@
 )
 from django.contrib.contenttypes.models import ContentType
 from django.db import models, transaction
-from django.utils.encoding import python_2_unicode_compatible
 from django.utils.safestring import mark_safe
 from django.utils.translation import ugettext_lazy as _
 from jsonfield import JSONField
@@ -112,7 +111,6 @@ def delete_limit(self, related_object, limit=10):
             exchange.delete()
 
 
-@python_2_unicode_compatible
 class HttpExchange(models.Model):
 
     """HTTP request/response exchange."""
@@ -230,7 +228,6 @@ def create(self, **kwargs):
         return obj
 
 
-@python_2_unicode_compatible
 class Integration(models.Model):
 
     """Inbound webhook integration for projects."""

readthedocs/oauth/models.py

@@ -10,7 +10,6 @@
 from django.db import models
 from django.db.models import Q
 from django.urls import reverse
-from django.utils.encoding import python_2_unicode_compatible
 from django.utils.translation import ugettext_lazy as _
 
 from readthedocs.projects.constants import REPO_CHOICES
@@ -19,7 +18,6 @@
 from .querysets import RemoteOrganizationQuerySet, RemoteRepositoryQuerySet
 
 
-@python_2_unicode_compatible
 class RemoteOrganization(models.Model):
 
     """
@@ -74,7 +72,6 @@ def get_serialized(self, key=None, default=None):
             pass
 
 
-@python_2_unicode_compatible
 class RemoteRepository(models.Model):
 
     """

readthedocs/projects/models.py

@@ -4,15 +4,14 @@
 
 import fnmatch
 import logging
-import re
 import os
+import re
 from urllib.parse import urlparse
 
 from django.conf import settings
 from django.contrib.auth.models import User
 from django.db import models
 from django.urls import NoReverseMatch, reverse
-from django.utils.encoding import python_2_unicode_compatible
 from django.utils.functional import cached_property
 from django.utils.translation import ugettext_lazy as _
 from django_extensions.db.models import TimeStampedModel
@@ -47,7 +46,6 @@
 log = logging.getLogger(__name__)
 
 
-@python_2_unicode_compatible
 class ProjectRelationship(models.Model):
 
     """
@@ -89,7 +87,6 @@ def get_absolute_url(self):
         return resolve(self.child)
 
 
-@python_2_unicode_compatible
 class Project(models.Model):
 
     """Project model."""
@@ -1070,7 +1067,6 @@ def environment_variables(self):
         return self._environment_variables
 
 
-@python_2_unicode_compatible
 class ImportedFile(models.Model):
 
     """
@@ -1127,7 +1123,11 @@ def json_file_path(self):
         basename = os.path.splitext(self.path)[0]
         if self.project.documentation_type == 'sphinx_htmldir' and basename.endswith('/index'):
             new_basename = re.sub(r'\/index$', '', basename)
-            log.info('Adjusted json file path: %s -> %s', basename, new_basename)
+            log.info(
+                'Adjusted json file path: %s -> %s',
+                basename,
+                new_basename,
+            )
             basename = new_basename
 
         file_path = basename + '.fjson'
@@ -1169,15 +1169,13 @@ class Meta:
         abstract = True
 
 
-@python_2_unicode_compatible
 class EmailHook(Notification):
     email = models.EmailField()
 
     def __str__(self):
         return self.email
 
 
-@python_2_unicode_compatible
 class WebHook(Notification):
     url = models.URLField(
         max_length=600,
@@ -1189,7 +1187,6 @@ def __str__(self):
         return self.url
 
 
-@python_2_unicode_compatible
 class Domain(models.Model):
 
     """A custom domain name for a project."""
@@ -1261,7 +1258,6 @@ def delete(self, *args, **kwargs):  # pylint: disable=arguments-differ
         super().delete(*args, **kwargs)
 
 
-@python_2_unicode_compatible
 class Feature(models.Model):
 
     """
@@ -1352,7 +1348,6 @@ def get_feature_display(self):
         return dict(self.FEATURES).get(self.feature_id, self.feature_id)
 
 
-@python_2_unicode_compatible
 class EnvironmentVariable(TimeStampedModel, models.Model):
     name = models.CharField(
         max_length=128,

readthedocs/redirects/models.py

@@ -6,7 +6,6 @@
 import re
 
 from django.db import models
-from django.utils.encoding import python_2_unicode_compatible
 from django.utils.translation import ugettext
 from django.utils.translation import ugettext_lazy as _
 
@@ -52,7 +51,6 @@
 redirect_type_helptext = _('The type of redirect you wish to use.')
 
 
-@python_2_unicode_compatible
 class Redirect(models.Model):
 
     """A HTTP redirect associated with a Project."""