From f5c2733848bc1fd48b5690b7cd24964b9450e1a8 Mon Sep 17 00:00:00 2001
From: 10sr <8slashes+git@gmail.com>
Date: Thu, 31 Dec 2015 21:20:59 +0900
Subject: [PATCH] Try to fix error that appears only on travis system

---
 emacs.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/emacs.el b/emacs.el
index 0367f5d..bf1f54b 100644
--- a/emacs.el
+++ b/emacs.el
@@ -1154,7 +1154,7 @@ IF OK-IF-ALREADY-EXISTS is true force download."
 ;; http://d.hatena.ne.jp/emergent/20070203/1170512717
 ;; http://seesaawiki.jp/whiteflare503/d/Emacs%20%a5%a4%a5%f3%a5%c7%a5%f3%a5%c8
 (with-eval-after-load 'cc-vars
-  (defvar c-default-style)
+  (defvar c-default-style nil)
   (add-to-list 'c-default-style
                '(c-mode . "k&r"))
   (add-to-list 'c-default-style