Cast array instead Closes woocommerce#5890

mikejolley · mikejolley · commit 80ca1c3808a5 · 2014-08-05T11:28:27.000+01:00
diff --git a/includes/class-wc-order-item-meta.php b/includes/class-wc-order-item-meta.php
@@ -113,7 +113,7 @@ public function get_formatted( $hideprefix = '_' ) {
 				continue;
 			}
 
-			foreach ( $meta_values as $meta_value ) {
+			foreach ( (array) $meta_values as $meta_value ) {
 
 				// Skip serialised meta
 				if ( is_serialized( $meta_value ) ) {

Original file line number	Diff line number	Diff line change
`@@ -113,7 +113,7 @@ public function get_formatted( $hideprefix = '_' ) {`
`113`	`113`	`continue;`
`114`	`114`	`}`
`115`	`115`
`116`		`- foreach ( $meta_values as $meta_value ) {`
	`116`	`+ foreach ( (array) $meta_values as $meta_value ) {`
`117`	`117`
`118`	`118`	`// Skip serialised meta`
`119`	`119`	`if ( is_serialized( $meta_value ) ) {`