Minor fix warning.

10 years ago · 5039fb44fc
parent 63266a1ffa
commit 5039fb44fc
1 changed files with 2 additions and 1 deletions
--- a/main/inc/introductionSection.inc.php
+++ b/main/inc/introductionSection.inc.php
@ -294,6 +294,7 @@ if (api_is_allowed_to_edit()) {
 }

 $toolbar = '';
+$textIntro = '';
 if ($intro_dispCommand) {
    if (empty($intro_content)) {
        // Displays "Add intro" commands
@ -349,7 +350,7 @@ if ($intro_dispDefault) {
        $introduction_section .= '</div>';
    } else {
        $introduction_section .= '<div class="help-course">';
-        $introduction_section .= get_lang('AddCustomCourseIntro').' ' . $textIntro ;
+        $introduction_section .= get_lang('AddCustomCourseIntro').' ' . $textIntro;
        $introduction_section .= '</div>';
    }
 }