gistfile1.diff

Index: wpsc-admin/includes/display-items-functions.php
===================================================================
--- wpsc-admin/includes/display-items-functions.php	(révision 357938)
+++ wpsc-admin/includes/display-items-functions.php	(copie de travail)
@@ -841,6 +841,8 @@
 		$product_data['meta'] = $product_meta = maybe_unserialize( $product_data['_wpsc_product_metadata'][0] );
 
 	$upload_max = wpsc_get_max_upload_size();
+	
+	ob_start();
 ?>
 	<?php echo wpsc_select_product_file( $post->ID ); ?>
 	<h4><?php _e( 'Upload New File', 'wpsc' ); ?>:</h4>
@@ -873,7 +875,7 @@
             <br />
         <?php
 	}
-	$output = apply_filters( 'wpsc_downloads_metabox', $output );
+	echo $output = apply_filters( 'wpsc_downloads_metabox', ob_get_clean() );
 }
 function wpsc_product_label_forms() {
 	_deprecated_function( __FUNCTION__, '3.8' );