add resource validation

This commit is contained in:
ghost 2024-01-12 18:49:53 +02:00
parent b7a5314030
commit 9c9625cb21

View File

@ -19,7 +19,7 @@ class Master
$port $port
); );
if ($this->_socket) if (is_resource($this->_socket))
{ {
stream_set_timeout( stream_set_timeout(
$this->_socket, $this->_socket,
@ -37,7 +37,7 @@ class Master
): ?array ): ?array
{ {
// Is connected // Is connected
if (!$this->_socket) if (!is_resource($this->_socket))
{ {
return null; return null;
} }