From 4ff80cec864ab5253c7403d5c3e5ec1a2b6d3d04 Mon Sep 17 00:00:00 2001
From: pictuga <contact@pictuga.com>
Date: Tue, 31 May 2016 02:46:28 +0200
Subject: [PATCH] Check argv length before using it

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

diff --git a/morss/morss.py b/morss/morss.py
index 9d152dc..08a3953 100644
--- a/morss/morss.py
+++ b/morss/morss.py
@@ -700,7 +700,7 @@ def main():
     elif len(sys.argv) <= 1 or isInt(sys.argv[1]) or '--root' in sys.argv[1:]:
         # start internal (basic) http server
 
-        if isInt(sys.argv[1]):
+        if len(sys.argv) > 1 and isInt(sys.argv[1]):
             argPort = int(sys.argv[1])
             if argPort > 0:
                 port = argPort