From 9385e6bd431af6535ea1fdf7684376d7e5576fe9 Mon Sep 17 00:00:00 2001
From: vpeter4 <peter.vicman@gmail.com>
Date: Wed, 18 Jul 2012 14:56:22 +0300
Subject: [PATCH] config/path: check for multiple package folders (attempt #3)

---
 config/path | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/config/path b/config/path
index 9262dbc787..2bdd0e24eb 100644
--- a/config/path
+++ b/config/path
@@ -56,8 +56,9 @@ SED="sed -i"
 
   if [ -n "$1" ]; then
     PKG_DIR=`find $PACKAGES -type d -name $1 2>/dev/null`
-    if [ $PKG_DIR = *$'\n'* ]; then
-      echo -e "Error - multiple package folders:\n$PKG_DIR"
+    if [ "${PKG_DIR}" != "$(echo $PKG_DIR | tr -d '\n')" ]; then
+      echo "Error - multiple package folders:"
+      echo "$PKG_DIR"
       exit 1
     fi
   fi