gistfile1.txt

--- yasnippet.el.orig   2009-09-16 21:30:40.000000000 +0900
+++ yasnippet.el        2009-09-16 21:31:07.000000000 +0900
@@ -735,9 +735,8 @@
         (skip-syntax-backward syntax)
         (setq start (point)))
       (setq templates
-            (mapcan #'(lambda (table)
-                        (yas/snippet-table-fetch table (buffer-substring-no-properties start end))) 
-                    (yas/get-snippet-tables)))
+            (loop for table in (yas/get-snippet-tables)
+                  append (yas/snippet-table-fetch table (buffer-substring-no-properties start end))))
       (if templates
           (setq done t)
         (setq start end)))