? null_command_word.patch
Index: mailhandler.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/mailhandler/mailhandler.module,v
retrieving revision 1.87.2.7
diff -u -p -r1.87.2.7 mailhandler.module
--- mailhandler.module	18 Jan 2008 14:11:20 -0000	1.87.2.7
+++ mailhandler.module	2 May 2008 13:30:31 -0000
@@ -250,7 +250,9 @@ function mailhandler_process_message($he
       if ($data[0] == 'taxonomy' && !is_numeric($data[1][0])) {
         array_walk($data[1], 'mailhandler_term_map');
       }
-      $node->$data[0] = $data[1];
+      if (!empty($data[0])) {
+        $node->$data[0] = $data[1];
+      }
     }
     else {
       if (is_null($endcommands)) $endcommands = $i;