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[ticket/17176] Resolve deprecation notices

PHPBB3-17176
This commit is contained in:
Marc Alexander
2023-08-19 22:05:37 +02:00
parent daf30b89f1
commit abd29e96b5
22 changed files with 57 additions and 54 deletions

View File

@@ -73,7 +73,7 @@ class config extends Extension
*/
protected function convert_30_acm_type($acm_type)
{
if (preg_match('#^[a-z]+$#', $acm_type))
if (preg_match('#^[a-z]+$#', $acm_type ?? ''))
{
return 'phpbb\\cache\\driver\\' . $acm_type;
}