From: Raphaël Barrois <raphael.barrois@polytechnique.org>
Date: Mon, 31 Jan 2011 23:40:59 +0000 (+0100)
Subject: An empty UserFilterBuilder should return a PFC_True() instead of an empty PFC_And... 
X-Git-Tag: xorg/1.1.0~1^2~46
X-Git-Url: http://git.polytechnique.org/?a=commitdiff_plain;h=0476a1e7ef241e7e2c6401435c076f1a0032c0e6;p=platal.git

An empty UserFilterBuilder should return a PFC_True() instead of an empty PFC_And() (== PFC_False).

Signed-off-by: Raphaël Barrois <raphael.barrois@polytechnique.org>
---

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();
         }