From ef11fcfcd6213789fb126766301a6ffaf8f83055 Mon Sep 17 00:00:00 2001
From: Andreas Gohr <andi@splitbrain.org>
Date: Sun, 25 May 2014 11:36:55 +0200
Subject: revert return of getNS to false again

---
 inc/pageutils.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'inc/pageutils.php')

diff --git a/inc/pageutils.php b/inc/pageutils.php
index 79b703ddc..5f62926e4 100644
--- a/inc/pageutils.php
+++ b/inc/pageutils.php
@@ -152,14 +152,14 @@ function cleanID($raw_id,$ascii=false){
  * @author Andreas Gohr <andi@splitbrain.org>
  *
  * @param string $id
- * @return string
+ * @return string|bool the namespace part or false if the given ID has no namespace (root)
  */
 function getNS($id){
     $pos = strrpos((string)$id,':');
     if($pos!==false){
         return substr((string)$id,0,$pos);
     }
-    return '';
+    return false;
 }
 
 /**
-- 
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