Slideshow widget: Add check for zero images

Automattic · Aug 27, 2014 · 469f10b · 469f10b
1 parent 15ff47c
commit 469f10b
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/modules/widgets/gallery.php b/modules/widgets/gallery.php
@@ -215,6 +215,9 @@ public function slideshow_widget( $args, $instance ) {
 		if ( ! class_exists( 'Jetpack_Slideshow_Shortcode' ) )
 			return;
 
+		if ( count( $instance['attachments'] ) < 1 )
+			return;
+
 		$slideshow = new Jetpack_Slideshow_Shortcode();
 
 		$slideshow->enqueue_scripts();