From 6b8f39b642ec0617711161c5b70e5fe3dc802e4a Mon Sep 17 00:00:00 2001
From: Matthias Andreas Benkard <code@mail.matthias.benkard.de>
Date: Wed, 16 Mar 2011 01:18:24 +0100
Subject: Be more tolerant towards PostgreSQL 8.4.

---
 mulkcms.lisp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/mulkcms.lisp b/mulkcms.lisp
index 2fcfa8b..3bb2095 100644
--- a/mulkcms.lisp
+++ b/mulkcms.lisp
@@ -676,7 +676,9 @@
                                                     (mapcar #'parse-row
                                                             (parse-array revisions)))))
                          (list :id id
-                               :aliases aliases
+                               :aliases (if (eq aliases :null)
+                                            nil
+                                            aliases)
                                :revisions revision-data
                                :revision-num (length revision-data))))))
             (when (assoc "add-alias" params :test #'equal)
-- 
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