fix notice

diff --git a/pear/PEAR/Remote.php b/pear/PEAR/Remote.php
index b49b674d2c7905851e4eb908d906b7499cc44956..80dff12f7a2d56dd09780689a31eff5012440277 100644 (file)
--- a/pear/PEAR/Remote.php
+++ b/pear/PEAR/Remote.php
@@ -307,7 +307,8 @@ class PEAR_Remote extends PEAR
                                              null, null, $ret['userinfo']);
                 }
             }
-        } elseif (is_array($ret) && sizeof($ret) == 1 && is_array($ret[0]) &&
+        } elseif (is_array($ret) && sizeof($ret) == 1 && isset($ret[0])
+                  && is_array($ret[0]) &&
                   !empty($ret[0]['faultString']) &&
                   !empty($ret[0]['faultCode'])) {
             extract($ret[0]);