Base class of exceptions from OptionParser.

Constants

Reason which caused the error.

Attributes
Read
No documentation available
Write
No documentation available
Class Methods
No documentation available
No documentation available
Instance Methods
No documentation available

Default stringizing method to emit standard error message.

Returns error reason. Override this for I18N.

Pushes back erred argument(s) to argv.

No documentation available
No documentation available
An alias for message