Index: modules/block.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/block.module,v
retrieving revision 1.162
diff -u -F^f -r1.162 block.module
--- modules/block.module	4 Apr 2005 12:27:05 -0000	1.162
+++ modules/block.module	9 Apr 2005 06:26:11 -0000
@@ -351,7 +351,7 @@ function block_box_delete($bid = 0) {
 }
 
 function block_box_form($edit = array()) {
-  $output = form_textfield(t('Block title'), 'title', $edit['title'], 50, 64, t('The title of the block as shown to the user.'));
+  $output = form_textfield(t('Block title'), 'title', preg_replace('/<!--.+-->$/U', '', $edit['title']), 50, 64, t('The title of the block as shown to the user.'));
   $output .= filter_form('format', $edit['format']);
   $output .= form_textarea(t('Block body'), 'body', $edit['body'], 70, 10, t('The content of the block as shown to the user.'));
   $output .= form_textfield(t('Block description'), 'info', $edit['info'], 50, 64, t('A brief description of your block. Used on the <a href="%overview">block overview page</a>.', array('%overview' => url('admin/block'))));
@@ -360,6 +360,10 @@ function block_box_form($edit = array())
 }
 
 function block_box_save($edit, $delta = NULL) {
+  if (empty($edit['title']) || db_num_rows(db_query("SELECT title FROM {boxes} WHERE title='%s'", $edit['title']))) {
+    $edit['title'] .= "<!--" . date("y-m-d-s") . "-->";
+  }
+
   if (!filter_access($edit['format'])) {
     $edit['format'] = FILTER_FORMAT_DEFAULT;
   }