From 2bb3981efda7ebb3a27bd90486611c868621fe4a Mon Sep 17 00:00:00 2001
From: pdunnigan <patrick.dunnigan@cloudsidekick.com>
Date: Thu, 21 Nov 2013 12:46:08 -0500
Subject: [PATCH] socket library, import proper errnos

---
 pymysql/_socketio.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pymysql/_socketio.py b/pymysql/_socketio.py
index 5d293b4..088402f 100644
--- a/pymysql/_socketio.py
+++ b/pymysql/_socketio.py
@@ -6,9 +6,12 @@ Copyright (c) 2001-2013 Python Software Foundation; All Rights Reserved.
 
 from socket import *
 import io
+import errno
 
 __all__ = ['SocketIO']
 
+EINTR = errno.EINTR
+_blocking_errnos = { errno.EAGAIN, errno.EWOULDBLOCK }
 
 class SocketIO(io.RawIOBase):