From 13d0a4593291af7ccf92ff47c83d6d4e532c0e26 Mon Sep 17 00:00:00 2001
From: Scott Taylor <scott.c.taylor@mac.com>
Date: Sat, 28 Jun 2014 04:01:14 +0000
Subject: [PATCH] If the `get_the_excerpt()` is called out of bounds of a
 global `$post`, return ''.

Fixes #22413.

Built from https://develop.svn.wordpress.org/trunk@28880


git-svn-id: http://core.svn.wordpress.org/trunk@28679 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/post-template.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/wp-includes/post-template.php b/wp-includes/post-template.php
index 0f1570a21b..94fda7dec2 100644
--- a/wp-includes/post-template.php
+++ b/wp-includes/post-template.php
@@ -27,7 +27,7 @@ function the_ID() {
  */
 function get_the_ID() {
 	$post = get_post();
-	return ! empty ( $post ) ? $post->ID : false;
+	return ! empty( $post ) ? $post->ID : false;
 }
 
 /**
@@ -341,6 +341,9 @@ function get_the_excerpt( $deprecated = '' ) {
 		_deprecated_argument( __FUNCTION__, '2.3' );
 
 	$post = get_post();
+	if ( empty( $post ) ) {
+		return '';
+	}
 
 	if ( post_password_required() ) {
 		return __( 'There is no excerpt because this is a protected post.' );