From 6d2af55dde922ac10a288b4195b1bf338e7bc5a9 Mon Sep 17 00:00:00 2001
From: Christopher Smith <chris@jalakai.co.uk>
Date: Wed, 5 Mar 2014 22:01:20 +0000
Subject: suppress errors where list() may not fill all vars

---
 inc/parser/metadata.php | 2 +-
 inc/parser/renderer.php | 6 +++---
 inc/parser/xhtml.php    | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'inc/parser')

diff --git a/inc/parser/metadata.php b/inc/parser/metadata.php
index 73bae190f..82a268fd6 100644
--- a/inc/parser/metadata.php
+++ b/inc/parser/metadata.php
@@ -299,7 +299,7 @@ class Doku_Renderer_metadata extends Doku_Renderer {
 
         // first resolve and clean up the $id
         resolve_pageid(getNS($ID), $id, $exists);
-        list($page, $hash) = explode('#', $id, 2);
+        @list($page, $hash) = explode('#', $id, 2);
 
         // set metadata
         $this->meta['relation']['references'][$page] = $exists;
diff --git a/inc/parser/renderer.php b/inc/parser/renderer.php
index 1f9ad00a2..e748c36d8 100644
--- a/inc/parser/renderer.php
+++ b/inc/parser/renderer.php
@@ -274,8 +274,8 @@ class Doku_Renderer extends DokuWiki_Plugin {
     function _simpleTitle($name){
         global $conf;
 
-        //if there is a hash we use the ancor name only
-        list($name,$hash) = explode('#',$name,2);
+        //if there is a hash we use the anchor name only
+        @list($name,$hash) = explode('#',$name,2);
         if($hash) return $hash;
 
         if($conf['useslash']){
@@ -301,7 +301,7 @@ class Doku_Renderer extends DokuWiki_Plugin {
         }
 
         //split into hash and url part
-        list($reference,$hash) = explode('#',$reference,2);
+        @list($reference,$hash) = explode('#',$reference,2);
 
         //replace placeholder
         if(preg_match('#\{(URL|NAME|SCHEME|HOST|PORT|PATH|QUERY)\}#',$url)){
diff --git a/inc/parser/xhtml.php b/inc/parser/xhtml.php
index 184e62fe3..4966f103a 100644
--- a/inc/parser/xhtml.php
+++ b/inc/parser/xhtml.php
@@ -606,7 +606,7 @@ class Doku_Renderer_xhtml extends Doku_Renderer {
         }
 
         //keep hash anchor
-        list($id,$hash) = explode('#',$id,2);
+        @list($id,$hash) = explode('#',$id,2);
         if(!empty($hash)) $hash = $this->_headerToLink($hash);
 
         //prepare for formating
-- 
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