From e46daa284581f0c78068cf3cec3fee326fcfa7a4 Mon Sep 17 00:00:00 2001
From: Tobias Langer <Tobias.Langer@oth-regensburg.de>
Date: Mon, 14 Nov 2016 21:25:35 +0100
Subject: [PATCH] Fixed gcd algorithm.

---
 tasksetgen.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tasksetgen.py b/tasksetgen.py
index 1b8c702..75330bc 100755
--- a/tasksetgen.py
+++ b/tasksetgen.py
@@ -46,6 +46,8 @@ def query_yes_no(question, default=None):
             return False
 
 def gcd(a, b):
+    if b == 0:
+        return a
     return gcd(b, a % b)
 
 def lcm(a, b):
--
libgit2 0.26.0