X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/e8f61417994be715a90671aa87f1cd70d8ba132a..refs/tags/wordpress-4.5.3:/wp-includes/theme-compat/embed-content.php

diff --git a/wp-includes/theme-compat/embed-content.php b/wp-includes/theme-compat/embed-content.php
index 05498eb9..fca4f38a 100644
--- a/wp-includes/theme-compat/embed-content.php
+++ b/wp-includes/theme-compat/embed-content.php
@@ -27,7 +27,7 @@
 		$image_size   = 'full'; // Fallback.
 
 		$meta = wp_get_attachment_metadata( $thumbnail_id );
-		if ( is_array( $meta ) ) {
+		if ( ! empty( $meta['sizes'] ) ) {
 			foreach ( $meta['sizes'] as $size => $data ) {
 				if ( $data['width'] / $data['height'] > $aspect_ratio ) {
 					$aspect_ratio = $data['width'] / $data['height'];