Fix Uncaught TypeError with central columns

Fixes #14380

Signed-off-by: Isaac Bennetch <bennetch@gmail.com>
This commit is contained in:
Isaac Bennetch 2018-06-10 12:43:32 -04:00
parent 4baab5c7a3
commit 86fcc46c32

View File

@ -601,7 +601,7 @@ class CentralColumns
);
$cols = '';
foreach ($fields as $col_select) {
$cols .= '\'' . $this->dbi->escapeString($col_select) . '\',';
$cols .= '\'' . $this->dbi->escapeString((string)$col_select) . '\',';
}
$cols = trim($cols, ',');
$has_list = $this->findExistingColNames($db, $cols, $allFields);