From 08e048b3077c6d68e424372a7fc6f6958030ff55 Mon Sep 17 00:00:00 2001 From: Martynas Mickevicius Date: Fri, 9 Jul 2010 16:16:22 +0300 Subject: [PATCH] fixed chart error handler. --- libraries/chart.lib.php | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/libraries/chart.lib.php b/libraries/chart.lib.php index fe9dfd2b6..0f2015a1e 100644 --- a/libraries/chart.lib.php +++ b/libraries/chart.lib.php @@ -213,9 +213,14 @@ function PMA_chart_results($data, &$chartSettings) return $chartCode; } +/* + * Simple handler of chart errors. + */ function PMA_handle_chart_err($errors) { - PMA_warnMissingExtension('GD', false, 'GD extension is needed for charts.'); + if (!empty($errors)) { + PMA_warnMissingExtension('GD', false, 'GD extension is needed for charts.'); + } } ?>