--- spam/modules/spam_node.new.inc	2010-06-10 16:34:54.003092687 +0200
+++ spam/modules/spam_node.inc	2010-06-10 17:10:26.113114919 +0200
@@ -158,7 +158,7 @@ function node_spamapi($op, $arg1 = NULL,
       if (is_numeric($arg1)) {
       	$arg1 = node_load($arg1);
         node_publish_action($arg1);
-	node_save($arg1);
+        node_save($arg1);
       }
       break;
 
@@ -166,7 +166,7 @@ function node_spamapi($op, $arg1 = NULL,
       if (is_numeric($arg1)) {
       	$arg1 = node_load($arg1);
         node_unpublish_action($arg1);
-	node_save($arg1);
+        node_save($arg1);
       }
       break;
 
@@ -194,7 +194,7 @@ function node_spam_scan($form, &$form_st
     $_SESSION['spam_form'] = $form;
     spam_scan($node, 'node');
   }
-  else if (isset($_SESSION['spam_form'])) {
+  if (isset($_SESSION['spam_form'])) {
     unset($_SESSION['spam_form']);
   }
 }