Fix in SqlResultProvider.getKeys().

11 years ago · 2cb51015e6
1 changed files with 3 additions and 2 deletions
--- a/model/SqlResultProvider.php
+++ b/model/SqlResultProvider.php
@ -72,7 +72,8 @@ class SqlResultProvider

    public function getKeys()
    {
-        return array_keys($this->result);
+        $this->defineResultItems();
+        return array_keys($this->result_items);
    }

    /**