From 6a0e9cc40341d4242ad6d7b91f83e5f39f1c0d6c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rapha=C3=ABl=20Pinson?= <raphael.pinson@camptocamp.com>
Date: Wed, 18 Feb 2015 15:16:55 +0100
Subject: [PATCH] Check if $is_pe exists before using it

$is_pe is not a standard fact, so the
current code fails with strict_variables on.
---
 manifests/init.pp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/manifests/init.pp b/manifests/init.pp
index 78c408149..fa05a1004 100644
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -199,7 +199,7 @@
     $command = strip(regsubst("${script_command} -o \"${fragdir}/${concat_name}\" -d \"${fragdir}\" ${warnflag} ${forceflag} ${orderflag} ${newlineflag}", '\s+', ' ', 'G'))
 
     # make sure ruby is in the path for PE
-    if $::is_pe {
+    if defined('$is_pe') and $::is_pe {
       if $::kernel == 'windows' {
         $command_path = "${::env_windows_installdir}/bin:${::path}"
       } else {