From: Pascal Corpet <pascal.corpet@m4x.org>
Date: Sun, 30 May 2010 08:14:22 +0000 (+0200)
Subject: Fix warning on AX admin page
X-Git-Tag: xorg/1.0.0~225
X-Git-Url: http://git.polytechnique.org/?a=commitdiff_plain;h=5f6b1db0226f0ad81e40162c1b4f4e11dcc0394e;p=platal.git

Fix warning on AX admin page
---

diff --git a/modules/axletter.php b/modules/axletter.php
index 4d106b9..984fe34 100644
--- a/modules/axletter.php
+++ b/modules/axletter.php
@@ -103,7 +103,7 @@ class AXLetterModule extends PLModule
             $res = XDB::query("SELECT * FROM axletter WHERE FIND_IN_SET('new', bits)");
             if ($res->numRows()) {
                 extract($res->fetchOneAssoc(), EXTR_OVERWRITE);
-                $subset_to = ($subset ? explode("\n", $subset) : null);
+                $subset_to = ($subset ? explode("\n", $subset) : array());
                 $subset = (count($subset_to) > 0);
                 $saved = true;
             } else  {