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only display qr when paste exists. fixes #343

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This commit is contained in:
Claude 2016-09-01 14:12:05 +02:00
parent 4100cdca52
commit 09aa798828
1 changed files with 7 additions and 2 deletions
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9
htdocs/application/controllers/Main.php
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@ -540,8 +540,13 @@ class Main extends CI_Controller
function qr() function qr()
{ {
$this->load->model('pastes'); $this->load->model('pastes');
$data = $this->pastes->getPaste(3); $check = $this->pastes->checkPaste(3);
$this->load->view('view/qr', $data);
if ($check)
{
$data = $this->pastes->getPaste(3);
$this->load->view('view/qr', $data);
}
} }
function download() function download()