From: Aaron Schulz <aschulz@wikimedia.org>
Date: Fri, 8 Mar 2013 17:49:13 +0000 (-0800)
Subject: Fixed $vCallback comment and removed unused return value.
X-Git-Tag: 1.31.0-rc.0~20420^2
X-Git-Url: https://git.cyclocoop.org/%7B%24admin_url%7Dmembres/modifier.php?a=commitdiff_plain;h=405c69da067f1c33f618d27e9cacb61210feb446;p=lhc%2Fweb%2Fwiklou.git

Fixed $vCallback comment and removed unused return value.

Change-Id: If438d83e1b43c110b3c23e8d0a7705fa0795049f
---

diff --git a/includes/MappedIterator.php b/includes/MappedIterator.php
index 243557ec57..b4376f44c7 100644
--- a/includes/MappedIterator.php
+++ b/includes/MappedIterator.php
@@ -39,7 +39,7 @@ class MappedIterator implements Iterator {
 	 * The keys of the base iterator are reused verbatim.
 	 *
 	 * @param Iterator|Array $iter
-	 * @param Closure $callback
+	 * @param Closure $vCallback
 	 * @throws MWException
 	 */
     public function __construct( $iter, Closure $vCallback ) {
@@ -81,11 +81,10 @@ class MappedIterator implements Iterator {
 	}
 
 	/**
-	 * @return Mixed|null Returns null if out of range
+	 * @return void
 	 */
 	public function next() {
 		$this->baseIterator->next();
-		return $this->current(); // make sure callback is applied
 	}
 
 	/**