From a7cfb89c2a03e155e0f6b6ad19de3b25d09f157b Mon Sep 17 00:00:00 2001
From: David Halter <davidhalter88@gmail.com>
Date: Fri, 19 Jul 2013 00:15:09 +0200
Subject: [PATCH] fix a sith problem with empty files

---
 sith.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/sith.py b/sith.py
index 022198ff..2c2992e8 100755
--- a/sith.py
+++ b/sith.py
@@ -89,7 +89,9 @@ class TestCase(object):
             source = f.read()
             lines = source.splitlines()
 
-        line = random.randint(1, max(len(lines), 1))
+        if not lines:
+            lines = ['']
+        line = random.randint(1, len(lines))
         column = random.randint(0, len(lines[line - 1]))
         return cls(operation, path, line, column)