Make sure transformation arguments are always valid.

2016-11-03 15:34:32 -04:00
parent 6fbbc7bacb
commit 2cdee10d50
3 changed files with 8 additions and 10 deletions
--- a/mayan/apps/documents/api_views.py
+++ b/mayan/apps/documents/api_views.py
@@ -247,8 +247,8 @@ class APIDocumentPageImageView(generics.RetrieveAPIView):

    def retrieve(self, request, *args, **kwargs):
        size = request.GET.get('size')
-        zoom = request.GET.get('zoom')
-        rotation = request.GET.get('rotation')
+        zoom = int(request.GET.get('zoom'))
+        rotation = int(request.GET.get('rotation'))

        task = task_generate_document_page_image.apply_async(
            kwargs=dict(