[Rd] possibly invalid assertion in setRefClass?

From: Michael Lawrence <lawrence.michael_at_gene.com>
Date: Wed, 01 Jun 2011 09:15:10 -0700


> setRefClass("Foo", fields = list())

Error in setRefClass("Foo", fields = list()) :   A list argument for fields must have nonempty names for all the fields

In my opinion, the above should not fail. There are no fields.

Thanks,
Michael

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