Fix rest_framework import sentences

back/taiga_contrib_hipchat/compat.py

@@ -0,0 +1,29 @@
+# Copyright (C) 2015 Andrey Antukh <niwi@niwi.be>
+# Copyright (C) 2015 Jesús Espino <jespinog@gmail.com>
+# Copyright (C) 2015 David Barragán <bameda@dbarragan.com>
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+# Serializers
+try:
+    from taiga.base.api import serializers
+except ImportError:
+    from rest_framework import serializers
+
+
+# UnicodeJSONRenderer
+try:
+    from taiga.base.api.renderers import UnicodeJSONRenderer
+except ImportError:
+    from rest_framework import UnicodeJSONRenderer

back/taiga_contrib_hipchat/serializers.py

@@ -14,8 +14,7 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-from rest_framework import serializers
-
+from .compat import serializers
 from .models import HipChatHook
 
 

back/taiga_contrib_hipchat/tasks.py

@@ -20,12 +20,11 @@
 from django.conf import settings
 from django.template import loader, Context
 
-
-from rest_framework.renderers import UnicodeJSONRenderer
-
 from taiga.base.utils.db import get_typename_for_model_instance
 from taiga.celery import app
 
+from .compat import UnicodeJSONRenderer
+
 
 logger = logging.getLogger(__name__)