[Epydoc-commits] SF.net SVN: epydoc: [1726] trunk/epydoc/src/epydoc/cli.py

[<ed...@us...>]

Revision: 1726
          http://epydoc.svn.sourceforge.net/epydoc/?rev=1726&view=rev
Author:   edloper
Date:     2008-02-15 20:49:50 -0800 (Fri, 15 Feb 2008)

Log Message:
-----------
- Display more useful error message when '--graph' gets something
  unexpected.

Modified Paths:
--------------
    trunk/epydoc/src/epydoc/cli.py

Modified: trunk/epydoc/src/epydoc/cli.py
===================================================================
--- trunk/epydoc/src/epydoc/cli.py	2008-02-16 04:49:21 UTC (rev 1725)
+++ trunk/epydoc/src/epydoc/cli.py	2008-02-16 04:49:50 UTC (rev 1726)
@@ -512,7 +512,8 @@
                 options.graphs = [g for g in GRAPH_TYPES if g != 'callgraph']
             break
         elif graph_type not in GRAPH_TYPES:
-            optparser.error("Invalid graph type %s." % graph_type)
+            optparser.error("Invalid graph type %s.  Expected one of: %s." %
+                            (graph_type, ', '.join(GRAPH_TYPES + ('all',))))
 
     # Calculate verbosity.
     verbosity = getattr(options, 'verbosity', 0)


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