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Check if an item is an array before treating it as such in the upgrade code.

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jim-p 2011-06-29 11:22:23 -04:00
parent dfa766ffcc
commit 5962f766e9
1 changed files with 2 additions and 2 deletions
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4
etc/inc/upgrade_config.inc
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@ -2455,9 +2455,9 @@ function upgrade_070_to_071() {
function rename_field(& $section, $oldname, $newname) {
if (is_array($section)) {
foreach($section as & $item) {
if (!empty($item[$oldname]))
if (is_array($item) && !empty($item[$oldname]))
$item[$newname] = $item[$oldname];
if (isset($item[$oldname]))
if (is_array($item) && isset($item[$oldname]))
unset($item[$oldname]);
}
}