Deferring TagsController.tags and fixing tests to deal with deferreds

1 files changed, 7 insertions, 0 deletions

diff --git a/service/pixelated/controllers/__init__.py b/service/pixelated/controllers/__init__.py
index 9e447d4d..e1c13515 100644
--- a/service/pixelated/controllers/__init__.py
+++ b/service/pixelated/controllers/__init__.py
@@ -22,6 +22,13 @@ def respond_json(entity, request, status_code=200):
     return json_response
 
 
+def respond_json_deferred(entity, request, status_code=200):
+    json_response = json.dumps(entity)
+    request.responseHeaders.addRawHeader(b"content-type", b"application/json")
+    request.code = status_code
+    request.write(json_response)
+    request.finish()
+
 import json
 
 from home_controller import HomeController