# HG changeset patch
# User Ludovic Chabant <ludovic@chabant.com>
# Date 1440996342 25200
# Node ID ef12066349399148b2cf03f38b0c97bd02b11007
# Parent  64acfb58e02316cedcba3fd3c23677ce57560a55
witch: Show help when no command is specified.

diff -r 64acfb58e023 -r ef1206634939 wikked/witch.py
--- a/wikked/witch.py	Fri Aug 28 23:12:22 2015 -0700
+++ b/wikked/witch.py	Sun Aug 30 21:45:42 2015 -0700
@@ -119,6 +119,11 @@
     # Parse!
     result = parser.parse_args()
 
+    # Print the help if no command was specified.
+    if not hasattr(result, 'func'):
+        parser.print_help()
+        return 0
+
     # Create the wiki.
     root = find_wiki_root(result.root)
     if root: