Avoid undefined class variables

This commit is contained in:
Michael 2017-10-11 14:52:08 +00:00
commit 225eea2ca6
10 changed files with 25 additions and 9 deletions

View file

@ -510,6 +510,11 @@ function startup() {
*/
function get_app() {
global $a;
if (empty($a)) {
$a = new App(dirname(__DIR__));
}
return $a;
}