From 5f2979e442ac1a7a0255b813cc004ef2ab911572 Mon Sep 17 00:00:00 2001
From: Erik Hahn <erik_hahn@gmx.de>
Date: Thu, 30 Jul 2009 22:03:11 +0200
Subject: [PATCH] Catch IndexError when directory is missing

---
 ordnung.py | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/ordnung.py b/ordnung.py
index eb6988f..5881795 100644
--- a/ordnung.py
+++ b/ordnung.py
@@ -1,6 +1,6 @@
 from path import path
 import fnmatch
-import os
+import os, sys
 
 from optparse import OptionParser
 from tag_wrapper import tag
@@ -38,8 +38,12 @@ def main():
     parser.add_option("-t", "--target", dest="targetpath",
             help="create new directory structure in directory TARGET (default=directory)") #TODO: not implemented
     (options, args) = parser.parse_args()
-
-    base=args[0]
+    
+    try:
+        base = args[0]
+    except IndexError:
+        print "You must specify a directory"
+        sys.exit()
     basepath = path(base)
     for filepath in basepath.walkfiles():
         if issupportedfile(filepath):
-- 
2.11.4.GIT