From b9d8eeea9e202813302e7fcba1d31f11461b5073 Mon Sep 17 00:00:00 2001
From: Loic d'Anterroches <titoo@users.sourceforge.net>
Date: Sat, 27 Feb 2010 22:09:51 +0100
Subject: [PATCH] Fixed to catch the error output of the key check.

---
 src/IDF/Form/UserAccount.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/IDF/Form/UserAccount.php b/src/IDF/Form/UserAccount.php
index e64297b..2f33370 100644
--- a/src/IDF/Form/UserAccount.php
+++ b/src/IDF/Form/UserAccount.php
@@ -213,7 +213,7 @@ class IDF_Form_UserAccount  extends Pluf_Form
             $tmpfile = Pluf::f('tmp_folder', '/tmp').$user.'-key';
             file_put_contents($tmpfile, $key, LOCK_EX);
             $cmd = Pluf::f('idf_exec_cmd_prefix', '').
-                'ssh-keygen -l -f '.escapeshellarg($tmpfile);
+                'ssh-keygen -l -f '.escapeshellarg($tmpfile).' > /dev/null 2>&1';
             exec($cmd, $out, $return);
             unlink($tmpfile);
             if ($return != 0) {