/**
* {@inheritDoc}
*/
- public function getMessage(bool $plain = false)
+ public function getMessage(bool $plain = false): string
{
if ($plain) {
return $this->msgText;
} else {
- return $this->msgHtml;
+ return $this->msgHtml ?? '';
}
}
/**
* @inheritDoc
*/
+ #[\ReturnTypeWillChange]
public function jsonSerialize()
{
return $this->toArray();