existence checking, avoid undefined index errors
authorMichael J. Rubinsky <mrubinsk@horde.org>
Mon, 16 Aug 2010 16:48:13 +0000 (12:48 -0400)
committerMichael J. Rubinsky <mrubinsk@horde.org>
Mon, 16 Aug 2010 16:48:13 +0000 (12:48 -0400)
commita0b908e5c6919b958138aec1d085658307cf2062
treeffd5af95579c5c598e44552b59d802dc9cb4021e
parentd4b934d118e7ee63d7444c1a8d5187ce9e40788d
existence checking, avoid undefined index errors
framework/Service_Facebook/lib/Horde/Service/Facebook/Auth.php