From 7ade835476d4afca12597fcf54f77bb4c7afca92 Mon Sep 17 00:00:00 2001
From: Blake Griffith <blake.a.griffith@gmail.com>
Date: Tue, 5 Jul 2016 22:57:13 -0500
Subject: [PATCH] import module instead of function

---
 certbot/tests/error_handler_test.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/certbot/tests/error_handler_test.py b/certbot/tests/error_handler_test.py
index 0974fe92a..a81d4a2d1 100644
--- a/certbot/tests/error_handler_test.py
+++ b/certbot/tests/error_handler_test.py
@@ -3,12 +3,12 @@ import os
 import signal
 import sys
 import unittest
-from contextlib import contextmanager
+import contextlib
 
 import mock
 
 
-@contextmanager
+@contextlib.contextmanager
 def signal_receiver(signums):
     """Context manager to catch signals"""
     signals = []