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merged, getting rid of warnings

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toyomoyo 2006-10-12 02:13:58 +00:00
parent 9d2afb7095
commit 75a8c12838
1 changed files with 1 additions and 1 deletions
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backup/restorelib.php
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@ -365,7 +365,7 @@
} else {
$tab[$elem][1] = get_string("included")." ".get_string("withoutuserdata");
}
if (is_array($mod->instances) && count($mod->instances)) {
if (isset($mod->instances) && is_array($mod->instances) && count($mod->instances)) {
foreach ($mod->instances as $instance) {
if ($instance->backup) {
$elem++;