opentofu/terraform/testdata/interpolate-multi-interp/main.tf

resource "aws_instance" "web" {
    count = "${var.c}"
}
terraform: multi-var interpolation should use state for count Related to #5254 If the count of a resource is interpolated (i.e. `${var.c}`), then it must be interpolated before any splat variable using that resource can be used (i.e. `type.name.*.attr`). The original fix for #5254 is to always ensure that this is the case. While working on a new apply builder based on the diff in `f-apply-builder`, this truth no longer always holds. Rather than always include such a resource, I believe the correct behavior instead is to use the state as a source of truth during `walkApply` operations. This change specifically is scoped to `walkApply` operation interpolations since we know the state of any multi-variable should be available. The behavior is less clear for other operations so I left the logic unchanged from prior versions. 2016-10-13 19:57:11 -05:00			`resource "aws_instance" "web" {`
			`count = "${var.c}"`
			`}`