merge unquotes in block args before constructing the block future.
merge unquotes in block args before constructing the block future.

this fixes an issue where map loses type info when it's translated into an each

felixvf/mirah,uujava/mirah,mirah/mirah,mirah/mirah,mirah/mirah,uujava/mirah,felixvf/mirah,felixvf/mirah,uujava/mirah,uujava/mirah,uujava/mirah,mirah/mirah,felixvf/mirah