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Merge branch 'MDL-74358' of https://github.com/stronk7/moodle

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Jun Pataleta 2022-06-20 14:40:07 +08:00
commit 240d7f6054
1 changed files with 1 additions and 1 deletions
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2
availability/classes/tree.php
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@ -684,7 +684,7 @@ class tree extends tree_node {
} else {
unset($this->children[$index]);
unset($this->showchildren[$index]);
$this->showchildren = array_values($this->showchildren);
$this->showchildren = !is_null($this->showchildren) ? array_values($this->showchildren) : null;
$changed = true;
}
}