Stable branch merged up to 2.3.21

[fa-stable.git] / reporting / includes / excel_report.inc

diff --git a/reporting/includes/excel_report.inc b/reporting/includes/excel_report.inc
index 7d1379b43676d9bb45929b6173ac95cfed7ad060..33ac54a529448ee627444c4679e9dd357a41b567 100644 (file)
--- a/reporting/includes/excel_report.inc
+++ b/reporting/includes/excel_report.inc
@@ -695,6 +695,7 @@ class FrontReport extends Spreadsheet_Excel_Writer_Workbook
 
        function End($email=0, $subject='')
        {
+               global $path_to_root;
                ++$this->y;
                for ($i = 0; $i < $this->numcols; $i++)
                        $this->sheet->writeBlank($this->y, $i, $this->formatFooter);