handle potential missing array
This commit is contained in:
parent
1f86a06e2f
commit
4b4762f45c
|
@ -412,7 +412,9 @@ class ComicPressStoryline {
|
|||
}
|
||||
|
||||
function &include_all() {
|
||||
if (is_array($this->_structure)) {
|
||||
$this->_category_search = array_keys($this->_structure);
|
||||
}
|
||||
return $this;
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in New Issue