Donut: conform to PHP 5.3

Icinga · Jan 24, 2018 · f334a9e · f334a9e
1 parent cf85e66
commit f334a9e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/library/Icinga/Chart/Donut.php b/library/Icinga/Chart/Donut.php
@@ -385,7 +385,7 @@ protected function encode($content)
 
     protected function renderAttributes(array $attributes)
     {
-        $html = [];
+        $html = array();
 
         foreach ($attributes as $name => $value) {
             if ($value === null) {