From f41f86c3dac1310d9e5b61341585896724734de8 Mon Sep 17 00:00:00 2001
From: benoitc <bchesneau@gmail.com>
Date: Sat, 14 Jun 2014 21:46:35 +0200
Subject: [PATCH] StopIteration shouldn't be catched at this level.

fix #790
---
 gunicorn/workers/async.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gunicorn/workers/async.py b/gunicorn/workers/async.py
index d3cce5fc..4cfa7a86 100644
--- a/gunicorn/workers/async.py
+++ b/gunicorn/workers/async.py
@@ -114,6 +114,8 @@ class AsyncWorker(base.Worker):
                     respiter.close()
             if resp.should_close():
                 raise StopIteration()
+        except StopIteration:
+            raise
         except Exception:
             if resp and resp.headers_sent:
                 # If the requests have already been sent, we should close the