Index: pathauto.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/pathauto/pathauto.inc,v
retrieving revision 1.54
diff -u -p -r1.54 pathauto.inc
--- pathauto.inc	22 Oct 2009 00:11:35 -0000	1.54
+++ pathauto.inc	3 Dec 2009 14:34:08 -0000
@@ -117,14 +117,14 @@ define('PREG_CLASS_ALNUM',
  */
 function _pathauto_alias_exists($alias, $src, $language = '') {
   $alias_pid = db_result(db_query_range("SELECT pid FROM {url_alias} WHERE dst = '%s' AND src <> '%s' AND language = '%s'", array($alias, $src, $language), 0, 1));
-  if (function_exists('path_redirect_delete')) {
+  if (function_exists('path_redirect_delete_multiple')) {
     // Delete from path_redirect the exact same alias to the same node.
-    path_redirect_delete(array('path' => $alias, 'redirect' => $src));
+    path_redirect_delete_multiple(NULL, array('source' => $alias, 'redirect' => $src));
 
     // If there still is this alias used in path_redirect, then create a different alias
-    $redirect_rid = db_result(db_query_range("SELECT rid FROM {path_redirect} WHERE path = '%s'", $alias, 0, 1));
+    $redirects = path_redirect_load_multiple(NULL, array('source' => $alias));
   }
-  if ($alias_pid || !empty($redirect_rid)) {
+  if ($alias_pid || !empty($redirect)) {
     return TRUE;
   }
   else {