Author: benj
Date: Thu Oct 27 14:49:07 2016
New Revision: 1751

URL: http://svn.gna.org/viewcvs/gdtc?rev=1751&view=rev
Log:
Remove useless warnings

Modified:
    trunk/gdtc/include/utils.php

Modified: trunk/gdtc/include/utils.php
URL: 
http://svn.gna.org/viewcvs/gdtc/trunk/gdtc/include/utils.php?rev=1751&r1=1750&r2=1751&view=diff
==============================================================================
--- trunk/gdtc/include/utils.php        (original)
+++ trunk/gdtc/include/utils.php        Thu Oct 27 14:49:07 2016
@@ -744,8 +744,8 @@
     }
     else
     {
-       $user = $_SESSION [ 'login' ];
-       if ( ! $user )
+       $user = ( isset($_SESSION) && array_key_exists ( 'login', $_SESSION ) ? 
$_SESSION [ 'login' ] : false );
+       if ( ! $user && isset($_ENV) && array_key_exists ( 'LOGNAME', $_ENV ))
        {
            $user = $_ENV [ 'LOGNAME' ];
        }


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