From: Ricordisamoa <ricordisamoa@openmailbox.org>
Date: Thu, 27 Aug 2015 14:19:20 +0000 (+0200)
Subject: Add space between classes in HTMLButtonField
X-Git-Tag: 1.31.0-rc.0~10243
X-Git-Url: http://git.cyclocoop.org/%22%20.%20generer_url_aide%28?a=commitdiff_plain;h=c652ac99848e303310282ce019062f7ed4b177bc;p=lhc%2Fweb%2Fwiklou.git

Add space between classes in HTMLButtonField

Classes such as 'wb-input-buttonmw-ui-button' were being generated
when $wgUseMediaWikiUIEverywhere = true, see:
https://integration.wikimedia.org/ci/job/mwext-Wikibase-repo-tests-mysql-hhvm/4217/console

Change-Id: If40b712ffb8e31d27380bf481333eecb7b95f9de
---

diff --git a/includes/htmlform/HTMLButtonField.php b/includes/htmlform/HTMLButtonField.php
index b0b08a645f..56a23ad20b 100644
--- a/includes/htmlform/HTMLButtonField.php
+++ b/includes/htmlform/HTMLButtonField.php
@@ -28,7 +28,7 @@ class HTMLButtonField extends HTMLFormField {
 		) {
 			$prefix = 'mw-ui-';
 			// add mw-ui-button separately, so the descriptor doesn't need to set it
-			$flags .= $prefix.'button';
+			$flags .= ' ' . $prefix.'button';
 		}
 		foreach ( $this->mFlags as $flag ) {
 			$flags .= ' ' . $prefix . $flag;