From: Raphaël Barrois <raphael.barrois@polytechnique.org>
Date: Fri, 16 Nov 2012 22:06:51 +0000 (+0100)
Subject: Fix display of an empty or non-moderated list.
X-Git-Tag: xorg/1.1.7~26^2~1
X-Git-Url: http://git.polytechnique.org/?a=commitdiff_plain;h=e44e7234c528fa186f080af20317a23f3a414784;p=platal.git

Fix display of an empty or non-moderated list.

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

diff --git a/modules/lists/lists.inc.php b/modules/lists/lists.inc.php
index f167ab2..5d2b8f4 100644
--- a/modules/lists/lists.inc.php
+++ b/modules/lists/lists.inc.php
@@ -43,9 +43,11 @@ function list_sort_owners($emails, $tri_promo = true)
 
     $pf = new ProfileFilter(new UFC_Email($emails));
     $it = $pf->iterProfiles();
-    while ($p = $it->next()) {
-        $members[$p->owner_id]['user']->setPrefetchedProfile($p);
-        $members[$p->owner_id]['profile'] = $p;
+    if ($it) {
+        while ($p = $it->next()) {
+            $members[$p->owner_id]['user']->setPrefetchedProfile($p);
+            $members[$p->owner_id]['profile'] = $p;
+        }
     }
 
     foreach ($emails as $email) {