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Apply a live hack from Wikimedia codebase: throw exception on invalid input to MessageCache::addMessages()

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Brion Vibber 2008-01-29 01:04:29 +00:00
parent 61cd5b2313
commit 8b84dcd187
1 changed files with 3 additions and 0 deletions
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3
includes/MessageCache.php
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@ -619,6 +619,9 @@ class MessageCache {
*/
function addMessages( $messages, $lang = 'en' ) {
wfProfileIn( __METHOD__ );
if ( !is_array( $messages ) ) {
throw new MWException( __METHOD__.': Invalid message array' );
}
if ( isset( $this->mExtensionMessages[$lang] ) ) {
$this->mExtensionMessages[$lang] = $messages + $this->mExtensionMessages[$lang];
} else {