# HG changeset patch
# User Atul Varma <varmaa@toolness.com>
# Date 1228775592 28800
# Node ID ce037f485614ccf385845418b1ce8ca47287c9c4
# Parent  702b55be90305d1c0e316642b2ed03072e6d7556
Fixes

diff -r 702b55be9030 -r ce037f485614 kharon.py
--- a/kharon.py	Mon Dec 08 14:32:06 2008 -0800
+++ b/kharon.py	Mon Dec 08 14:33:12 2008 -0800
@@ -50,10 +50,6 @@
                       help='undo a transaction (default is latest).')
     (options, args) = parser.parse_args()
 
-    if not args:
-        parser.print_help()
-        sys.exit(-1)
-
     config = Config(STATE_FILENAME)
 
     if options.undo:
@@ -73,13 +69,17 @@
                 print('Transaction %d does not exist.' % transid)
                 sys.exit(-1)
 
-        print('Sorry, undo is not implemented yet.'
+        print('Sorry, undo is not implemented yet. '
               'But you can find what you need in the following '
               'directory/directories:\n')
         print('\n'.join([dir_for_trans(transid)
                          for transid in transactions]))
         sys.exit(-1)
     else:
+        if not args:
+            parser.print_help()
+            sys.exit(-1)
+
         files = []
         for arg in args:
             filename = os.path.abspath(os.path.expanduser(arg))