From b66019202ec389d5430434ace3068a8eb405402a Mon Sep 17 00:00:00 2001
From: "Jason R. Coombs" <jaraco@jaraco.com>
Date: Thu, 15 Mar 2018 21:33:58 -0400
Subject: [PATCH] Fix test failure on Python 2. Ref #3314.

---
 _pytest/capture.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/_pytest/capture.py b/_pytest/capture.py
index 6545e6fa305..9f4f41c4165 100644
--- a/_pytest/capture.py
+++ b/_pytest/capture.py
@@ -560,7 +560,7 @@ def snap(self):
         return res
 
 
-class DontReadFromInput(object):
+class DontReadFromInput(six.Iterator):
     """Temporary stub class.  Ideally when stdin is accessed, the
     capturing should be turned off, with possibly all data captured
     so far sent to the screen.  This should be configurable, though,