From 9599dd9705009d9eb71e30cf34abffbfe6303dca Mon Sep 17 00:00:00 2001
From: Sergey Biryukov <sergeybiryukov@git.wordpress.org>
Date: Tue, 27 May 2014 10:54:54 +0000
Subject: [PATCH] Avoid a PHP notice in bundled themes if no images were found.

props nabil_kadimi.
fixes #28361.

git-svn-id: https://develop.svn.wordpress.org/trunk@28585 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-content/themes/twentyeleven/image.php        | 3 ++-
 src/wp-content/themes/twentyten/loop-attachment.php | 3 ++-
 src/wp-content/themes/twentytwelve/image.php        | 2 +-
 3 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/wp-content/themes/twentyeleven/image.php b/src/wp-content/themes/twentyeleven/image.php
index 74228dbdbf..7516b034c8 100644
--- a/src/wp-content/themes/twentyeleven/image.php
+++ b/src/wp-content/themes/twentyeleven/image.php
@@ -57,9 +57,10 @@ get_header(); ?>
 		if ( $attachment->ID == $post->ID )
 			break;
 	}
-	$k++;
+
 	// If there is more than 1 attachment in a gallery
 	if ( count( $attachments ) > 1 ) {
+		$k++;
 		if ( isset( $attachments[ $k ] ) )
 			// get the URL of the next image attachment
 			$next_attachment_url = get_attachment_link( $attachments[ $k ]->ID );
diff --git a/src/wp-content/themes/twentyten/loop-attachment.php b/src/wp-content/themes/twentyten/loop-attachment.php
index 3976b0d6e8..26e213eec0 100644
--- a/src/wp-content/themes/twentyten/loop-attachment.php
+++ b/src/wp-content/themes/twentyten/loop-attachment.php
@@ -71,9 +71,10 @@
 		if ( $attachment->ID == $post->ID )
 			break;
 	}
-	$k++;
+
 	// If there is more than 1 image attachment in a gallery
 	if ( count( $attachments ) > 1 ) {
+		$k++;
 		if ( isset( $attachments[ $k ] ) )
 			// get the URL of the next image attachment
 			$next_attachment_url = get_attachment_link( $attachments[ $k ]->ID );
diff --git a/src/wp-content/themes/twentytwelve/image.php b/src/wp-content/themes/twentytwelve/image.php
index 285e453c71..1dc2aa9312 100644
--- a/src/wp-content/themes/twentytwelve/image.php
+++ b/src/wp-content/themes/twentytwelve/image.php
@@ -58,9 +58,9 @@ foreach ( $attachments as $k => $attachment ) :
 		break;
 endforeach;
 
-$k++;
 // If there is more than 1 attachment in a gallery
 if ( count( $attachments ) > 1 ) :
+	$k++;
 	if ( isset( $attachments[ $k ] ) ) :
 		// get the URL of the next image attachment
 		$next_attachment_url = get_attachment_link( $attachments[ $k ]->ID );