Fix E_NOTICE in `add_handler()`.

This commit is contained in:
JustAMacUser 2021-03-15 16:20:38 -04:00
parent 1870fe172b
commit 39bbbef030
1 changed files with 1 additions and 1 deletions

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@ -352,7 +352,7 @@ class PluginHost {
$method = strtolower($method); $method = strtolower($method);
if ($this->is_system($sender)) { if ($this->is_system($sender)) {
if (!is_array($this->handlers[$handler])) { if (!isset($this->handlers[$handler])) {
$this->handlers[$handler] = array(); $this->handlers[$handler] = array();
} }