From: Barış Metin <Talip-Baris.Metin@sophia.inria.fr>
Date: Wed, 1 Sep 2010 08:47:27 +0000 (+0000)
Subject: check before reading the configuration.
X-Git-Tag: nodeconfig-5.0-3~5
X-Git-Url: http://git.onelab.eu/?p=nodeconfig.git;a=commitdiff_plain;h=d7d849a57fb7d6519f81d471ca36e11ba189e92b

check before reading the configuration.
this fails when myplc installation doesn't have sfa installed.
---

diff --git a/PlanetLabConf/sfa_config.php b/PlanetLabConf/sfa_config.php
index 851128e..fee3dde 100755
--- a/PlanetLabConf/sfa_config.php
+++ b/PlanetLabConf/sfa_config.php
@@ -8,7 +8,9 @@
 $config_directory = "/etc/sfa/";
 $default_name = "sfa_component_config";
 $file_name = $config_directory . $default_name;
-readfile($file_name); 
+if (file_exists($filename)) {
+    readfile($file_name); 
+}
 exit();
 
 ?>