From 4132a874d974c0bae0c7fcf35421cb2f90431227 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Sun, 14 Jul 2019 18:31:41 +0530
Subject: [PATCH] Just use a space char for links

---
 src/calibre/ebooks/pdf/html_writer.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/calibre/ebooks/pdf/html_writer.py b/src/calibre/ebooks/pdf/html_writer.py
index 91f51016bd..0004c0903b 100644
--- a/src/calibre/ebooks/pdf/html_writer.py
+++ b/src/calibre/ebooks/pdf/html_writer.py
@@ -282,10 +282,10 @@ def add_anchors_markup(root, uuid, anchors):
     body.append(div)
     for i, anchor in enumerate(anchors):
         div.append(div.makeelement(XHTML('a'), href='#' + anchor))
-        div[-1].text = '{}'.format(i)
+        div[-1].text = '\xa0'
         div[-1].tail = ' '
     div.append(div.makeelement(XHTML('a'), href='#' + uuid))
-    div[-1].text = 'top'
+    div[-1].text = '\xa0'
     div[-1].tail = ' '