# HG changeset patch
# User Jeff Hammel <jhammel@mozilla.com>
# Date 1332876735 25200
# Node ID 7abea9a6fa16420bba52ae3367f7a78a267870e2
# Parent  346c702f63db535734f413145cbbd21dea47b573
try using optionclass; still failing

diff -r 346c702f63db -r 7abea9a6fa16 configuration/config.py
--- a/configuration/config.py	Tue Mar 27 12:26:58 2012 -0700
+++ b/configuration/config.py	Tue Mar 27 12:32:15 2012 -0700
@@ -287,6 +287,7 @@
                         else:
                             return ''
                 parser_args['formatter'] = PlainDescriptionFormatter()
+        parser_args.setdefault('option_class', ConfigurationOption)
         parser = optparse.OptionParser(**parser_args)
         self.optparse_options(parser)
 
@@ -314,7 +315,8 @@
         if hasattr(parser, 'parsed'):
             # only use parsed arguments
             # (though i'm not sure what to do with parser doesn't have the parsed attribute)
-            pass
+            cli_config = dict([(key, value) for key, value in cli_config.items()
+                               if key in parser.parsed])
 
         # generate configuration
         self(cli_config)