Minor - fix php warnings

9 years ago · 9b99a1ad39
parent f53c7bdb4f
commit 9b99a1ad39
2 changed files with 2 additions and 3 deletions
--- a/main/inc/lib/diagnoser.lib.php
+++ b/main/inc/lib/diagnoser.lib.php
@ -28,7 +28,7 @@ class Diagnoser
    public function show_html()
    {
        $sections = array('chamilo', 'php', 'database', 'webserver');
-
+        $currentSection = isset($_GET['section']) ? $_GET['section'] : '';
        if (!in_array(trim($currentSection), $sections)) {
            $currentSection = 'chamilo';
        }
--- a/main/session/session_export.php
+++ b/main/session/session_export.php
@ -234,8 +234,7 @@ if (isset($_POST['formSent'])) {
 			if (!empty($courses) && $cvs) {
 				$courses = api_substr($courses, 0, api_strlen($courses) - 1);
 			}
-			$add .= $courses;
-
+			$add = $courses;

 			if (in_array($file_type, ['csv', 'xls'])) {
 				$sessionListToExport[] = [