From f964406c279183caa95da279ec05f2355d63feae Mon Sep 17 00:00:00 2001
From: Joey Perrott <josephperrott.github@gmail.com>
Date: Thu, 3 May 2018 12:18:05 -0700
Subject: [PATCH] fix: set rootUrl during construction of table of contents
 (#445)

---
 src/app/shared/table-of-contents/table-of-contents.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/app/shared/table-of-contents/table-of-contents.ts b/src/app/shared/table-of-contents/table-of-contents.ts
index 952e9bf90bb6..e2de7dfc7de4 100644
--- a/src/app/shared/table-of-contents/table-of-contents.ts
+++ b/src/app/shared/table-of-contents/table-of-contents.ts
@@ -33,7 +33,7 @@ export class TableOfContents implements OnInit {
   @Input() container: string;
   @Input() headerSelectors = '.docs-markdown-h3,.docs-markdown-h4';
 
-  _rootUrl: string;
+  _rootUrl = this._router.url.split('#')[0];
   private _scrollContainer: any;
   private _destroyed = new Subject();
   private _urlFragment = '';