Exception thrown on input `dvm -list`

[MetaLang]

The exception message:

An error occurred: dvm.dvm.Exceptions.InvalidOptionException@dvm\util\OptionParser.d(97): unexpected argument 'i'

< stack trace follows >

[schveiguy]

I'd amend this and say that any incorrect usage seems to spit out a stack trace. Not a good UI for usage errors.