Update attrSet initializer to empty string

2018-08-24 23:39:08 +08:00 · 2018-08-24 23:39:08 +08:00 · a62c938099
commit a62c938099
parent a9536064d3
1 changed files with 1 additions and 1 deletions
--- a/app/Support/TimezonelistExtended.php
+++ b/app/Support/TimezonelistExtended.php
@ -43,7 +43,7 @@ class TimezonelistExtended extends Timezonelist
    public function create($name, $selected='', $attr='', $htmlencode=true)
    {
        // Attributes for select element
-        $attrSet = null;
+        $attrSet = '';
        if (!empty($attr)) {
            if (is_array($attr)) {
                foreach ($attr as $attr_name => $attr_value) {