* Fix potential warning

diff --git a/pear/PEAR/Command/Remote.php b/pear/PEAR/Command/Remote.php
index 0235b4c85a9c30fa213ec332a14c953c71b1071e..d6b0f423c8910ec06a3edbaea3b2ca051d7533bc 100644 (file)
--- a/pear/PEAR/Command/Remote.php
+++ b/pear/PEAR/Command/Remote.php
@@ -352,7 +352,7 @@ parameter.
             'border' => 1,
             'headline' => array('Package', 'Local', 'Remote', 'Size'),
             );
-        foreach ($latest as $pkg => $info) {
+        foreach ((array)$latest as $pkg => $info) {
             $package = strtolower($pkg);
             if (!isset($inst[$package])) {
                 // skip packages we don't have installed