From 7118555a7f000918e168d6ee835f2edcff9fc9b0 Mon Sep 17 00:00:00 2001
From: Thomas Vander Stichele <thomas (at) apestaart (dot) org>
Date: Sun, 18 Aug 2013 21:44:36 +0200
Subject: [PATCH] add doc

---
 morituri/image/toc.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/morituri/image/toc.py b/morituri/image/toc.py
index 4190324..22649ad 100644
--- a/morituri/image/toc.py
+++ b/morituri/image/toc.py
@@ -319,6 +319,10 @@ class TocFile(object, log.Loggable):
         self._messages.append((number + 1, message))
 
     def getTrackLength(self, track):
+        """
+        Returns the length of the given track, from its INDEX 01 to the next
+        track's INDEX 01
+        """
         # returns track length in frames, or -1 if can't be determined and
         # complete file should be assumed
         # FIXME: this assumes a track can only be in one file; is this true ?