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Check namespace exists in HTMLNamespacesMultiselectField validation

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Bug: T219882
Change-Id: I710d0abed6bd40dcea5bdd1c59c8d936565961eb
This commit is contained in:
Thalia 2019-07-16 18:07:10 +01:00
parent de25a85a22
commit 83ebbb519f
1 changed files with 5 additions and 1 deletions
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6
includes/htmlform/fields/HTMLNamespacesMultiselectField.php
View file

@ -1,6 +1,7 @@
<?php <?php
use MediaWiki\Widget\NamespacesMultiselectWidget; use MediaWiki\Widget\NamespacesMultiselectWidget;
use MediaWiki\MediaWikiServices;
/** /**
* Implements a tag multiselect input field for namespaces. * Implements a tag multiselect input field for namespaces.
@ -43,7 +44,10 @@ class HTMLNamespacesMultiselectField extends HTMLSelectNamespace {
} }
foreach ( $namespaces as $namespace ) { foreach ( $namespaces as $namespace ) {
if ( $namespace < 0 ) { if (
$namespace < 0 ||
!MediaWikiServices::getInstance()->getNamespaceInfo()->exists( $namespace )
) {
return $this->msg( 'htmlform-select-badoption' ); return $this->msg( 'htmlform-select-badoption' );
} }