only display qr when paste exists. fixes #343

This commit is contained in:
Claude 2016-09-01 14:12:05 +02:00
parent 4100cdca52
commit 09aa798828

View File

@ -540,8 +540,13 @@ class Main extends CI_Controller
function qr()
{
$this->load->model('pastes');
$data = $this->pastes->getPaste(3);
$this->load->view('view/qr', $data);
$check = $this->pastes->checkPaste(3);
if ($check)
{
$data = $this->pastes->getPaste(3);
$this->load->view('view/qr', $data);
}
}
function download()