Merge branch 'ycl/fix' into 'test'

fix

See merge request !298

api/reply.py

@@ -9,9 +9,9 @@ class ReplyUpdateOrCreateView(APIView):
     def get(self, request):
         topic_id = request.GET.get('topic_id')
         pictorial_id = request.GET.get('pictorial_id')
-        offset = int(request.GET.get('page', 0))
+        offset = int(request.GET.get('page', 1))
         limit = int(request.GET.get('limit', 10))
-        filter = self.handle_filter(request.GET.get('filter'))
+        filter = self.handle_filter(request.GET.get('filter', {}))
 
         if topic_id:
             filter.update({'topic_id': topic_id})