From 4b1267ba39b214679cd4e59edd6966a5f566382f Mon Sep 17 00:00:00 2001
From: Adam Waldenberg <adam.waldenberg@ejwa.se>
Date: Sat, 5 May 2012 23:24:14 +0200
Subject: [PATCH] The changes module no longer generates file diffs with 0
 insertions/deletions.

Under certain conditions this could previously cause a division by zero in the
timeline.TimelineData.get_multiplier() method.
---
 changes.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/changes.py b/changes.py
index 6848d84..772b391 100644
--- a/changes.py
+++ b/changes.py
@@ -35,7 +35,7 @@ class FileDiff:
 	@staticmethod
 	def is_filediff_line(string):
 		string = string.split("|")
-		return string.__len__() == 2 and string[1].find("Bin") == -1
+		return string.__len__() == 2 and string[1].find("Bin") == -1 and ('+' in string[1] or '-' in string[1])
 
 	@staticmethod
 	def get_extension(string):