X-Git-Url: http://git.polytechnique.org/?a=blobdiff_plain;f=thread.php;h=026d8e9354af06da0c0c973c2805a912d0c057f0;hb=7ce9f53d1268b65c6ae5ac350bc08fe0b11e4c08;hp=ca57ef650aef02426f27faede4fa127af9764205;hpb=e2625e7277ea0769529e4eaf3f28412dea90399b;p=banana.git

diff --git a/thread.php b/thread.php
index ca57ef6..026d8e9 100644
--- a/thread.php
+++ b/thread.php
@@ -28,7 +28,10 @@ if (isset($_REQUEST['group'])) {
 } else {
   $group=htmlentities(strtolower(strtok(str_replace(" ","",$_REQUEST['newsgroups']),",")));
 }
-$id=htmlentities(strtolower($_REQUEST['id']));
+
+if (isset($_REQUEST['id'])) {
+  $id=htmlentities(strtolower($_REQUEST['id']));
+}
 
 //$mynntp = new nntp($news['server'],120,1);
 $mynntp = new nntp($news['server']);
@@ -55,7 +58,7 @@ if (!$spool) {
   exit;
 }
 $max = 50;
-if ($_REQUEST['first']>sizeof($spool->overview))
+if (isset($_REQUEST['first']) && ($_REQUEST['first']>sizeof($spool->overview)))
   $_REQUEST['first']=sizeof($spool->overview);
 $first = (isset($_REQUEST['first'])?
   (floor($_REQUEST['first']/$max)*$max+1):1);
@@ -148,7 +151,9 @@ if (isset($_REQUEST['action']) && (isset($_REQUEST['type']))) {
     .$locale['thread']['group_a'];?>
 </div>
 <?php
-echo $text;
+if (isset($text)) {
+    echo $text;
+}
 displayshortcuts();
 
 ?>