passing tests

rowers/models.py

@@ -108,7 +108,7 @@ class TemplateListField(models.TextField):
     def get_db_prep_value(self, value, connection, prepared=False):
         if not value: return
         assert(isinstance(value, list) or isinstance(value, tuple))
-        return self.token.join([unicode(s) for s in value])
+        return self.token.join([str(s) for s in value])
 
     def value_to_string(self, obj):
         value = self._get_val_from_obj(obj)
@@ -151,7 +151,7 @@ class PowerZonesField(models.TextField):
     def get_db_prep_value(self, value, connection, prepared=False):
         if not value: return
         assert(isinstance(value, list) or isinstance(value, tuple))
-        return self.token.join([unicode(s) for s in value])
+        return self.token.join([str(s) for s in value])
 
     def value_to_string(self, obj):
         value = self._get_val_from_obj(obj)

rowers/views/statements.py

@@ -444,14 +444,23 @@ rq_registrylow = StartedJobRegistry(queuelow.name,connection=redis_connection)
 
 from rq.job import Job
 
-from rest_framework_swagger.views import get_swagger_view
+try:
+    from rest_framework_swagger.views import get_swagger_view
+except ImportError:
+    pass
+
 from rest_framework.renderers import JSONRenderer
 from rest_framework.parsers import JSONParser
 from rest_framework.response import Response
 from rowers.serializers import RowerSerializer,WorkoutSerializer
-from rest_framework import status,permissions,generics
+try:
+    from rest_framework import status,permissions,generics
+except ImportError:
+    pass
+
 from rest_framework.decorators import api_view, renderer_classes
 
+
 from rowers.permissions import IsOwnerOrNot
 
 import rowers.plots as plots
@@ -472,7 +481,10 @@ from rowers.interactiveplots import *
 from rowers.celery import result as celery_result
 
 # Define the API documentation
-schema_view = get_swagger_view(title='Rowsandall API')
+try:
+    schema_view = get_swagger_view(title='Rowsandall API')
+except NameError:
+    pass
 
 def remove_asynctask(request,id):
     try: