From 3e8d9492a8ec49c846ed39c23f629ed7d93603e3 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Sun, 15 Jan 2017 00:33:53 +0530
Subject: [PATCH] ...

---
 src/calibre/srv/render_book.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/calibre/srv/render_book.py b/src/calibre/srv/render_book.py
index 212a258c20..8b80ed0485 100644
--- a/src/calibre/srv/render_book.py
+++ b/src/calibre/srv/render_book.py
@@ -491,7 +491,7 @@ def html_as_dict(root):
     stack = [(root, tree)]
     while stack:
         elem, node = stack.pop()
-        for i, child in enumerate(elem.iterchildren('*')):
+        for child in elem.iterchildren('*'):
             cnode = serialize_elem(child, nsmap)
             if cnode is not None:
                 tags.append(cnode)