From ddaa7eaa58313054ce87e14fdced7001a98e2f9c Mon Sep 17 00:00:00 2001
From: 10sr <8slashes+git@gmail.com>
Date: Mon, 11 Nov 2013 15:56:48 +0900
Subject: [PATCH] fix for emacs23

---
 emacs.el | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/emacs.el b/emacs.el
index 5a534a8..d9012e1 100644
--- a/emacs.el
+++ b/emacs.el
@@ -2097,6 +2097,12 @@ this is test, does not rename files"
               (concat my-system-info
                       (ad-get-arg 0))))
 
+(when (< emacs-major-version 24)
+  (defadvice completing-read (before info-in-prompt activate)
+    (ad-set-arg 0
+                (concat my-system-info
+                        (ad-get-arg 0)))))
+
 ;; (defadvice completing-read (before info-in-prompt activate)
 ;;   (ad-set-arg 0
 ;;               (concat my-system-info