From 92870f0bbb2a912b16f77079243efeb4e5293bef Mon Sep 17 00:00:00 2001
From: Blake Griffith <blake.a.griffith@gmail.com>
Date: Thu, 30 Jun 2016 10:22:12 -0500
Subject: [PATCH] Better docstring for _signal_handler

---
 certbot/error_handler.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/certbot/error_handler.py b/certbot/error_handler.py
index 5b9220583..42861b4a1 100644
--- a/certbot/error_handler.py
+++ b/certbot/error_handler.py
@@ -112,7 +112,8 @@ class ErrorHandler(object):
         self.prev_handlers.clear()
 
     def _signal_handler(self, signum, unused_frame):
-        """Stores the recieved signal.
+        """Stores the recieved signal. If we are executing the code block in
+        the body of the context manager, stop by raising signal exit.
 
         :param int signum: number of current signal