X-Git-Url: http://git.cyclocoop.org/%7B%7B%20url_for%28%27admin_vote_add%27%29%20%7D%7D?a=blobdiff_plain;f=includes%2Flibs%2FExplodeIterator.php;h=7d2c5d62c85e8eb711a83e9c19edb411613d61ab;hb=7f7efbe026b01be36019c26571224a6e8a178677;hp=3b34d9bce0d56966d9265d27dbc3fc51e1bda74f;hpb=0148d5b427afeae267bd69723b780e244fd34c4b;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/libs/ExplodeIterator.php b/includes/libs/ExplodeIterator.php
index 3b34d9bce0..7d2c5d62c8 100644
--- a/includes/libs/ExplodeIterator.php
+++ b/includes/libs/ExplodeIterator.php
@@ -40,7 +40,7 @@ class ExplodeIterator implements Iterator {
 	// The position after the end of the next delimiter
 	private $endPos;
 
-	// The current token
+	/** @var string|false The current token */
 	private $current;
 
 	/**
@@ -89,7 +89,7 @@ class ExplodeIterator implements Iterator {
 	}
 
 	/**
-	 * @return string
+	 * @return void
 	 */
 	public function next() {
 		if ( $this->endPos === false ) {
@@ -103,8 +103,6 @@ class ExplodeIterator implements Iterator {
 			}
 		}
 		$this->refreshCurrent();
-
-		return $this->current;
 	}
 
 	/**