Check is_array() against get_themes() in get_theme(). props cgrymala, see #19244.

git-svn-id: http://svn.automattic.com/wordpress/trunk@19287 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
nacin 2011-11-14 23:56:18 +00:00
parent 8f4fd39550
commit e78ef2fc43
1 changed files with 1 additions and 1 deletions

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@ -496,7 +496,7 @@ function get_theme_roots() {
function get_theme($theme) {
$themes = get_themes();
if ( array_key_exists($theme, $themes) )
if ( is_array( $themes ) && array_key_exists( $theme, $themes ) )
return $themes[$theme];
return null;