Ticket #37627: meta-boxes.2.diff

meta-boxes.php

@@ -630 +630 @@
 <?php
 $metadata = has_meta($post->ID);
 foreach ( $metadata as $key => $value ) {
-        if ( is_protected_meta( $metadata[ $key ][ 'meta_key' ], 'post' ) || ! current_user_can( 'edit_post_meta', $post->ID, $metadata[ $key ][ 'meta_key' ] ) )
+        if ( is_protected_meta( $metadata[ $key ][ 'meta_key' ], 'post' ) || ( is_serialized( $metadata[ $key ][ 'meta_value' ] ) && ! is_serialized_string( $metadata[ $key ][ 'meta_value' ] ) ) || ! current_user_can( 'edit_post_meta', $post->ID, $metadata[ $key ][ 'meta_key' ] ) )
                 unset( $metadata[ $key ] );
 }
 list_meta( $metadata );