From: Ben Darnell <bdarnell@beaker.local>
Date: Wed, 31 Mar 2010 22:37:29 +0000 (-0700)
Subject: Return a write method from start_response, as required by the wsgi spec.
X-Git-Tag: v1.0.0~64
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5f4413bec42dcccce2d85f1421b49218fc5d6712;p=thirdparty%2Ftornado.git

Return a write method from start_response, as required by the wsgi spec.
---

diff --git a/tornado/wsgi.py b/tornado/wsgi.py
index 7dab51870..69fa0988e 100644
--- a/tornado/wsgi.py
+++ b/tornado/wsgi.py
@@ -211,11 +211,13 @@ class WSGIContainer(object):
 
     def __call__(self, request):
         data = {}
+        response = []
         def start_response(status, response_headers, exc_info=None):
             data["status"] = status
             data["headers"] = response_headers
-        response = self.wsgi_application(
-            WSGIContainer.environ(request), start_response)
+            return response.append
+        response.extend(self.wsgi_application(
+                WSGIContainer.environ(request), start_response))
         body = "".join(response)
         if hasattr(response, "close"):
             response.close()