From 44d3ac8451548d4951a6326309817bafbd5ae7c3 Mon Sep 17 00:00:00 2001
From: benoitc <bchesneau@gmail.com>
Date: Sat, 21 May 2016 00:08:59 +0200
Subject: [PATCH] gthread: handle removed socket in the select loop

when it happend there are good chance the socket has been removed because it timeouted on the other end. So ignore it.

fix #1258
---
 gunicorn/workers/gthread.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/gunicorn/workers/gthread.py b/gunicorn/workers/gthread.py
index 7327a318..fcdcc7a7 100644
--- a/gunicorn/workers/gthread.py
+++ b/gunicorn/workers/gthread.py
@@ -179,6 +179,9 @@ class ThreadWorker(base.Worker):
                     except EnvironmentError as e:
                         if e.errno != errno.EBADF:
                             raise
+                    except KeyError:
+                        # already removed by the system, continue
+                        pass
 
                 # close the socket
                 conn.close()