Avoid PHP notice about undefined array index when no avatar photo available from Google profile

2010-05-21 10:18:13 -07:00 · 2010-05-21 10:18:13 -07:00 · cbf2e7cfea
commit cbf2e7cfea
parent 2c12d837c6
1 changed files with 1 additions and 1 deletions
--- a/plugins/OStatus/lib/discoveryhints.php
+++ b/plugins/OStatus/lib/discoveryhints.php
@ -84,7 +84,7 @@ class DiscoveryHints {
            $hints['fullname'] = implode(' ', $hcard['n']);
        }

-        if (array_key_exists('photo', $hcard)) {
+        if (array_key_exists('photo', $hcard) && count($hcard['photo'])) {
            $hints['avatar'] = $hcard['photo'][0];
        }