The variable $letter does not seem...

The variable $letter does not seem to be defined for all execution paths
2019-12-01 18:52:50 +01:00 · 2019-12-01 18:52:50 +01:00 · 1d0900445b
commit 1d0900445b
parent 7407df2fa3
1 changed files with 1 additions and 0 deletions
--- a/htdocs/core/modules/export/export_excel.modules.php
+++ b/htdocs/core/modules/export/export_excel.modules.php
@ -510,6 +510,7 @@ class ExportExcel extends ModeleExports
    {

        $c = intval($c);
+        $letter = '';
        if ($c <= 0) {
            return '';
        }