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r80240: throw an exception if an empty message key array is given
author
Aaron Schulz
<aaron@users.mediawiki.org>
Tue, 7 Feb 2012 00:20:27 +0000
(
00:20
+0000)
committer
Aaron Schulz
<aaron@users.mediawiki.org>
Tue, 7 Feb 2012 00:20:27 +0000
(
00:20
+0000)
includes/Message.php
patch
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diff --git
a/includes/Message.php
b/includes/Message.php
index
d9ee14f
..
3c5d5d7
100644
(file)
--- a/
includes/Message.php
+++ b/
includes/Message.php
@@
-570,7
+570,10
@@
class Message {
protected function fetchMessage() {
if ( !isset( $this->message ) ) {
$cache = MessageCache::singleton();
- if ( is_array($this->key) ) {
+ if ( is_array( $this->key ) ) {
+ if ( !count( $this->key ) ) {
+ throw new MWException( "Given empty message key array." );
+ }
foreach ( $this->key as $key ) {
$message = $cache->get( $key, $this->useDatabase, $this->language );
if ( $message !== false && $message !== '' ) {