From 48150d26c6acf53aaeaf18b82cb7421613b8935e Mon Sep 17 00:00:00 2001
From: Alexandre Dupas <alexandre.dupas@gmail.com>
Date: Fri, 29 Jan 2010 00:58:22 +0100
Subject: [PATCH] Sort index keys before producing the output.

---
 songbook-makeindex.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/songbook-makeindex.py b/songbook-makeindex.py
index 52a0be2f..e2af3e02 100755
--- a/songbook-makeindex.py
+++ b/songbook-makeindex.py
@@ -59,14 +59,14 @@ class index:
 
     def idxBlockToStr(self, letter, entries):
         str = '\\begin{idxblock}{'+letter+'}'+'\n'
-        for key in entries.keys():
+        for key in sorted(entries.keys()):
             str += self.entryToStr(key, entries[key])
         str += '\\end{idxblock}'+'\n'
         return str
 
     def entriesToStr(self):
         str = ""
-        for letter in self.data.keys():
+        for letter in sorted(self.data.keys()):
             str += self.idxBlockToStr(letter, self.data[letter])
         return str