Index: wp-includes/general-template.php
===================================================================
--- wp-includes/general-template.php	(revision 24614)
+++ wp-includes/general-template.php	(working copy)
@@ -120,12 +120,12 @@
 	do_action( "get_template_part_{$slug}", $slug, $name );
 
 	$templates = array();
-	if ( isset($name) )
+	if ( $name )
 		$templates[] = "{$slug}-{$name}.php";
 
 	$templates[] = "{$slug}.php";
 
-	locate_template($templates, true, false);
+	locate_template( $templates, true, false );
 }
 
 /**