From e7035b663fdf0792a5125e90736f99e903b2f0be Mon Sep 17 00:00:00 2001
From: "W. Trevor King" <wking@tremily.us>
Date: Fri, 18 Jan 2013 19:13:15 -0500
Subject: [PATCH] feed: Remove the for loop variable `e` for a clean namespace

Otherwise:

  >>> import rss2email.feed
  >>> print([x for x in dir(rss2email) if not x.startswith('_')])
  ['Feed', 'e']

which might confuse people ;).

Signed-off-by: W. Trevor King <wking@tremily.us>
---
 rss2email/feed.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/rss2email/feed.py b/rss2email/feed.py
index 73b182a..9a1c709 100644
--- a/rss2email/feed.py
+++ b/rss2email/feed.py
@@ -57,6 +57,7 @@ _SOCKET_ERRORS = []
 for e in ['error', 'gaierror']:
     if hasattr(_socket, e):
         _SOCKET_ERRORS.append(getattr(_socket, e))
+del e  # cleanup namespace
 _SOCKET_ERRORS = tuple(_SOCKET_ERRORS)
 
 
-- 
2.26.2