From 9da533d92e432d6ad365de9dbed7e2810491f577 Mon Sep 17 00:00:00 2001
From: Peter Eckersley <pde@eff.org>
Date: Fri, 24 Jun 2016 16:13:12 -0700
Subject: [PATCH] Be more succinct

---
 certbot-nginx/certbot_nginx/nginxparser.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/certbot-nginx/certbot_nginx/nginxparser.py b/certbot-nginx/certbot_nginx/nginxparser.py
index 8a423848c..f65864df4 100644
--- a/certbot-nginx/certbot_nginx/nginxparser.py
+++ b/certbot-nginx/certbot_nginx/nginxparser.py
@@ -86,8 +86,7 @@ class RawNginxDumper(object):
             if isinstance(key, list):
                 yield "".join(key) + '{'
                 for parameter in values:
-                    dumped = self.__iter__([parameter])
-                    for line in dumped:
+                    for line in self.__iter__([parameter]): # negate "for b0 in blocks"
                         yield line
                 yield '}'
             else: