From a81d23dd5a8ac5936ac7679ae587f5fbbeb0f1b9 2014-04-22 22:45:39
From: Thomas Kluyver <takowl@gmail.com>
Date: 2014-04-22 22:45:39
Subject: [PATCH] Merge pull request #5701 from minrk/ssh-docstring

add external.ssh.__init__
---

diff --git a/IPython/external/ssh/__init__.py b/IPython/external/ssh/__init__.py
index e69de29..9e5e8b9 100644
--- a/IPython/external/ssh/__init__.py
+++ b/IPython/external/ssh/__init__.py
@@ -0,0 +1,7 @@
+"""This is a copy of zmq.ssh"""
+
+try:
+    from zmq.ssh import *
+except ImportError:
+    from . import tunnel
+    from .tunnel import *