From dbbde2c494743a78e077e0b42953039efbf25431 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Tue, 26 Jul 2011 14:20:37 -0600
Subject: [PATCH] ...

---
 src/calibre/ebooks/mobi/writer2/indexer.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/calibre/ebooks/mobi/writer2/indexer.py b/src/calibre/ebooks/mobi/writer2/indexer.py
index f6add97a53..f99f7824d0 100644
--- a/src/calibre/ebooks/mobi/writer2/indexer.py
+++ b/src/calibre/ebooks/mobi/writer2/indexer.py
@@ -500,12 +500,12 @@ class Indexer(object): # {{{
                 continue
             seen.add(offset)
             index = IndexEntry(offset, label)
-            self.indices.append(index)
+            indices.append(index)
 
         indices.sort(key=lambda x:x.offset)
 
         # Set lengths
-        for i, index in indices:
+        for i, index in enumerate(indices):
             try:
                 next_offset = indices[i+1].offset
             except:
@@ -516,11 +516,11 @@ class Indexer(object): # {{{
         indices = [i for i in indices if i.length > 0]
 
         # Set index values
-        for i, index in indices:
+        for i, index in enumerate(indices):
             index.index = i
 
         # Set lengths again to close up any gaps left by filtering
-        for i, index in indices:
+        for i, index in enumerate(indices):
             try:
                 next_offset = indices[i+1].offset
             except: