fix some warnings from modern PHP versions master
authorRobert Kaiser <kairo@kairo.at>
Fri, 18 Feb 2022 22:43:09 +0000 (23:43 +0100)
committerRobert Kaiser <kairo@kairo.at>
Fri, 18 Feb 2022 22:43:09 +0000 (23:43 +0100)
commit5ae00086e5e4a5ffe979d5462b388d8277417e9f
tree3b26f1a6544f7957bea8c245d9b4dad326f3e692
parente67037744edbb115b88b23f3ab6926f77244ca9f
fix some warnings from modern PHP versions
classes/document.php-class
classes/useragent.php-class