From dbd692b5ed7f4bc9c28ecf3f9c1e5f8a74049419 Mon Sep 17 00:00:00 2001
From: Ed Sanders <esanders@wikimedia.org>
Date: Tue, 9 Apr 2019 14:43:24 +0100
Subject: [PATCH] InternalLink: Add special case for fragment with no title

Bug: T218581
Change-Id: I11e2de90e582d184a3f8cdd65dfc0858571aa397
---
 .../ve-mw/dm/annotations/ve.dm.MWInternalLinkAnnotation.js  | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/modules/ve-mw/dm/annotations/ve.dm.MWInternalLinkAnnotation.js b/modules/ve-mw/dm/annotations/ve.dm.MWInternalLinkAnnotation.js
index 707cc42e1e..fb724dd514 100644
--- a/modules/ve-mw/dm/annotations/ve.dm.MWInternalLinkAnnotation.js
+++ b/modules/ve-mw/dm/annotations/ve.dm.MWInternalLinkAnnotation.js
@@ -173,6 +173,12 @@ ve.dm.MWInternalLinkAnnotation.static.getHref = function ( dataElement ) {
 			}
 		} ).join( '' );
 	}
+	if ( encodedTitle.slice( 0, 1 ) === '#' ) {
+		// Special case: For a newly created link to a #fragment with
+		// no explicit title use the current title as prefix (T218581)
+		// TODO: Pass a 'doc' param to getPageName
+		encodedTitle = ve.init.target.getPageName() + encodedTitle;
+	}
 	return './' + encodedTitle;
 };