From 0883216e0f15116a8f427ce2a711c510e6f31ed9 Mon Sep 17 00:00:00 2001
From: Paul Makepeace <Paul.Makepeace@realprogrammers.com>
Date: Wed, 8 Jun 2011 17:07:39 +0000
Subject: [PATCH] Allow no options or args and just print usage. Return project
 so it's available with python -i refine.py

---
 refine.py | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/refine.py b/refine.py
index 7a5482c..ffc832b 100755
--- a/refine.py
+++ b/refine.py
@@ -83,10 +83,10 @@ def main():
         refine.REFINE_PORT = options.port
 
     if not options.list and len(args) != 1:
-        PARSER.error('expecting --list or project ID/URL')
+        PARSER.print_usage()
     if options.list:
         list_projects()
-    else:
+    if args:
         project = refine.RefineProject(args[0])
         if options.apply:
             response = project.apply_operations(options.apply)
@@ -96,6 +96,8 @@ def main():
         if options.export:
             export_project(project, options)
 
+        return project
 
 if __name__ == '__main__':
-    main()
+    # return project so that it's available interactively, python -i refine.py
+    project = main()