Weird COBRA INTERNAL ERROR printing event args (Gtk)

[nevdelap]

@args -pkg:gtk-sharp-2.0

use Gtk

class P

	def main is shared
		pass

	def onKeyPressEvent(o, args as KeyPressEventArgs)
		print args.event.key # error caused by this

error: COBRA INTERNAL ERROR / ArgumentException? / An element with the same key already exists in the dictionary.

[nevdelap]

The workaround is to use sharp

eg:

if sharp'args.Event.Key == Gdk.Key.Return'
    ...

[Chuck]

Your workaround comment does not match the code example in the description. Can you clarify?