Spurious compiler error in void anon method with a return

[hopscc]

This generates a spurious compiler error. It should not.

sig Delg

class DoX
	def main is shared
		i = 0
		anon as Delg = do
			if i > 7
				return  #error thrown here -line 8.
			print i 
		
		for i in 0: 10
			anon()

Error is

dox.cobra(8): error: Return statement must return a passthrough, or (anonymous method 14735) must have its return type removed.

[hopscc]

Patvh, Test, relnote

[Chuck]

Fixed in changeset:2300
Thanks.