Fixes the concat as one change of the query: a Rename spliced in before its second input, on the same port. The selection stays where it was. Throws when canRenameConcatInput doesn't hold.
canRenameConcatInput
Fixes the concat as one change of the query: a Rename spliced in before its second input, on the same port. The selection stays where it was. Throws when
canRenameConcatInputdoesn't hold.