Posts, Post Types: When using Excerpt mode on the Posts list table, ensure the excerpt output matches what was manually entered into the Excerpt field.

Merges [39956] to the 4.5 branch.

Built from https://develop.svn.wordpress.org/branches/4.5@39977


git-svn-id: http://core.svn.wordpress.org/branches/4.5@39914 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/includes/class-wp-posts-list-table.php

@@ -911,7 +911,7 @@ class WP_Posts_List_Table extends WP_List_Table {
 		}
 
 		if ( ! is_post_type_hierarchical( $this->screen->post_type ) && 'excerpt' === $mode && current_user_can( 'read_post', $post->ID ) ) {
-			the_excerpt();
+			echo esc_html( get_the_excerpt() );
 		}
 
 		get_inline_data( $post );