Sacrifice user friendly message for good messages when imports fail.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>

diff --git a/bin/wizard b/bin/wizard
index c5dfd15d3423ceb495776fcdc5070c8f04fa23c0..bd972bcf9e24620a89c025c047823c3952f8c292 100755 (executable)
--- a/bin/wizard
+++ b/bin/wizard
@@ -84,10 +84,7 @@ See '%prog help COMMAND' for more information on a specific command."""
             sys.exit(1)
         help_module.main(['--help'], baton)
     # Dispatch commands
-    try:
-        command_module = get_command(command_name)
-    except ImportError:
-        parser.error("invalid action")
+    command_module = get_command(command_name)
     try:
         command_module.main(rest_argv, baton)
     except Exception as e: