From d7cc771c7da761f188a20481b58c95506382f899 Mon Sep 17 00:00:00 2001
From: Bozhidar Batsov <bozhidar@empowerunited.com>
Date: Thu, 5 Apr 2012 11:07:20 +0300
Subject: [PATCH] fixed #117 - dir check in installer script

---
 utils/installer.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/utils/installer.sh b/utils/installer.sh
index a3e6371..46d0bfe 100755
--- a/utils/installer.sh
+++ b/utils/installer.sh
@@ -8,15 +8,15 @@ hash git 2>&- || { echo >&2 "not found.  Aborting installation!'."; exit 1; }
 echo "found"
 
 echo -n "Looking for an existing Emacs config..."
-if [ -f $PRELUDE_INSTALL_DIR ]
+if [ -d $PRELUDE_INSTALL_DIR ]
 then
-  echo "Found $PRELUDE_INSTALL_DIR. Backing up to $PRELUDE_INSTALL_DIR.pre-prelude"
+  echo "Found an existing $PRELUDE_INSTALL_DIR. Backing it up to $PRELUDE_INSTALL_DIR.pre-prelude"
   mv $PRELUDE_INSTALL_DIR $PRELUDE_INSTALL_DIR.pre-prelude
 fi
 
 if [ -f ~/.emacs ]
 then
-  echo "Found ~/.emacs. Backing up to ~/.emacs.pre-prelude"
+  echo "Found an existing ~/.emacs. Backing it up to ~/.emacs.pre-prelude"
   mv ~/.emacs ~/.emacs.pre-prelude
 fi