From 2dd673e4d322e0fbb53c45abb5cee6533f20c1b1 Mon Sep 17 00:00:00 2001
From: Jim Hague <jim.hague@laicatc.com>
Date: Sun, 4 Mar 2012 21:44:31 +0000
Subject: [PATCH] Fix past end of string bug in Python first line hack.

---
 abcfirstline.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/abcfirstline.py b/abcfirstline.py
index 26a5daa..ab6ccb0 100755
--- a/abcfirstline.py
+++ b/abcfirstline.py
@@ -11,7 +11,7 @@ def process(inf):
     for line in inf:
         line = line.strip()
         start = line[:2]
-        if start[0] != "|" and start[1] == ":":
+        if len(start) > 1 and start[0] != "|" and start[1] == ":":
             if start[0] in ["M", "K", "L"]:
                 print line
         elif start[0] != "%":