moodle/moodle
3
0
Fork 0
mirror of https://github.com/moodle/moodle.git synced 2025-08-07 09:56:38 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

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

Browse source
This commit is contained in:
Jun Pataleta 2022-06-20 14:40:07 +08:00
commit 240d7f6054
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
availability/classes/tree.php
View file

@ -684,7 +684,7 @@ class tree extends tree_node {
} else { } else {
unset($this->children[$index]); unset($this->children[$index]);
unset($this->showchildren[$index]); unset($this->showchildren[$index]);
$this->showchildren = array_values($this->showchildren); $this->showchildren = !is_null($this->showchildren) ? array_values($this->showchildren) : null;
$changed = true; $changed = true;
} }
} }