From d0abe11aca4e7145fa776f8a5f079f1a2903dbf9 Mon Sep 17 00:00:00 2001
From: Alex Monk <alex@wikimedia.org>
Date: Sat, 24 Sep 2016 02:43:38 +0100
Subject: [PATCH] NWE: Don't show button to switch to VE if it isn't available

Bug: T146182
Change-Id: I4bd039726ebccfd4351ecc68e6d7662752412d1b
---
 .../init/targets/ve.init.mw.DesktopWikitextArticleTarget.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/modules/ve-mw/init/targets/ve.init.mw.DesktopWikitextArticleTarget.js b/modules/ve-mw/init/targets/ve.init.mw.DesktopWikitextArticleTarget.js
index bf8cf47309..84b107d41f 100644
--- a/modules/ve-mw/init/targets/ve.init.mw.DesktopWikitextArticleTarget.js
+++ b/modules/ve-mw/init/targets/ve.init.mw.DesktopWikitextArticleTarget.js
@@ -149,7 +149,11 @@ ve.init.mw.DesktopWikitextArticleTarget.prototype.setupToolbar = function ( surf
 			actionGroups[ 1 ].include,
 			[ 'meta', 'settings', 'advancedSettings', 'categories', 'languages' ]
 		);
-		actionGroups[ 2 ].include[ 0 ] = 'editModeVisual';
+		if ( mw.libs.ve.isVisualAvailable ) {
+			actionGroups[ 2 ].include[ 0 ] = 'editModeVisual';
+		} else {
+			actionGroups[ 2 ].include = [];
+		}
 		this.getActions().setup( actionGroups, surface );
 	}
 };