From b5818741f71260777b35fb146719ed8ce3516971 Mon Sep 17 00:00:00 2001
From: Enrico Candino <enrico.candino@gmail.com>
Date: Mon, 16 Dec 2013 15:06:59 +0100
Subject: [PATCH] Fix on error due to directory path with spaces

---
 bin/lstart | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bin/lstart b/bin/lstart
index 18293a2..181df64 100755
--- a/bin/lstart
+++ b/bin/lstart
@@ -280,7 +280,6 @@ fi
 
 # If no lab directory has been given, assume current directory
 LAB_DIRECTORY=${LAB_DIRECTORY:-${PWD}}
-. "$NETKIT_HOME/bin/lcommon"
 
 # Check that the lab directory exists
 if [ ! -d "$LAB_DIRECTORY" ]; then
@@ -295,6 +294,8 @@ if containsRegexp LAB_DIRECTORY " "; then
    exit 1
 fi
 
+. "$NETKIT_HOME/bin/lcommon"
+
 # Check whether parallel startup and -f are being used together
 if [ -f "$LAB_DIRECTORY/lab.dep" -a ! -z "$FASTMODE" -a -z "$BE_SEQUENTIAL" ]; then
    echo 1>&2 "Warning: fast mode is ignored when using parallel startup."