From 0476a1e7ef241e7e2c6401435c076f1a0032c0e6 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Rapha=C3=ABl=20Barrois?= <raphael.barrois@polytechnique.org>
Date: Tue, 1 Feb 2011 00:40:59 +0100
Subject: [PATCH] An empty UserFilterBuilder should return a PFC_True() instead
 of an empty PFC_And() (== PFC_False).
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

Signed-off-by: Raphaël Barrois <raphael.barrois@polytechnique.org>
---
 include/ufbuilder.inc.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/include/ufbuilder.inc.php b/include/ufbuilder.inc.php
index 2c39237..c4b8797 100644
--- a/include/ufbuilder.inc.php
+++ b/include/ufbuilder.inc.php
@@ -183,7 +183,11 @@ class UserFilterBuilder
     {
         $this->buildUFC();
         if ($this->valid) {
-            return $this->ufc;
+            if ($this->isEmpty()) {
+                return new PFC_True();
+            } else {
+                return $this->ufc;
+            }
         } else {
             return new PFC_False();
         }
-- 
2.1.4