From 323057dcd467d4c07b440c9113d2d14ffefb5b9f Mon Sep 17 00:00:00 2001
From: 10sr <8slashes+git@gmail.com>
Date: Wed, 6 Jan 2016 12:31:25 +0900
Subject: [PATCH] emacs.el: Avoid error when no markdown program is found

---
 emacs.el | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/emacs.el b/emacs.el
index 812febf..486c0fd 100644
--- a/emacs.el
+++ b/emacs.el
@@ -966,7 +966,8 @@ IF OK-IF-ALREADY-EXISTS is true force download."
         (define-key gfm-mode-map (kbd "C-m") 'electric-indent-just-newline))
   (add-to-list 'auto-mode-alist (cons "\\.md\\'" 'gfm-mode))
   (set-variable 'markdown-command (or (executable-find "markdown")
-                                      (executable-find "markdown.pl")))
+                                      (executable-find "markdown.pl")
+                                      ""))
   (add-hook 'markdown-mode-hook
             (lambda ()
               (outline-minor-mode 1)