# HG changeset patch
# User Ludovic Chabant <ludovic@chabant.com>
# Date 1467447879 25200
# Node ID 549e21789ad933d066aa3e98335e9718937ef1ef
# Parent  f7ddd730c08d0b102307ffa000063b826f473a2e
themes: No parameters shoudl make the help text show up.

This makes the `themes` command consistent with other commands with sub-commands.

diff -r f7ddd730c08d -r 549e21789ad9 piecrust/commands/builtin/themes.py
--- a/piecrust/commands/builtin/themes.py	Sat Jul 02 01:16:50 2016 -0700
+++ b/piecrust/commands/builtin/themes.py	Sat Jul 02 01:24:39 2016 -0700
@@ -53,7 +53,8 @@
             raise SiteNotFoundError(theme=ctx.app.theme_site)
 
         if not hasattr(ctx.args, 'sub_func'):
-            ctx.args = ctx.parser.parse_args(['themes', 'info'])
+            ctx.parser.parse_args(['themes', '--help'])
+            return
         ctx.args.sub_func(ctx)
 
     def _info(self, ctx):