From: "Brenda J. Butler" <b...@mojatatu.com> Date: Tue, 31 Oct 2017 14:28:35 -0400
> Check if tcase[k] is an instance of a list (is or is derived from list) > instead of checking if it is a list. > > This will be useful if the data structures change to be something > that implements list, instead of being an actual list. In that > case, this code will not have to change. > > Signed-off-by: Brenda J. Butler <b...@mojatatu.com> Applied.
