opentofu/terraform/test-fixtures/plan-computed-multi-index/main.tf

resource "aws_instance" "foo" {
    count = 2
    compute = "ip.#"
}

resource "aws_instance" "bar" {
    count = 1
    foo = "${aws_instance.foo.*.ip[count.index]}"
}
terraform: allow indexing into a computed list for multi-count resources Fixes #8695 When a list count was computed in a multi-resource access (foo.bar.*.list), we were returning the value as empty string. I don't actually know the histocal reasoning for this but this can't be correct: we must return unknown. When changing this to unknown, the new tests passed and none of the old tests failed. This leads me further to believe that the return empty string is probably a holdover from long ago to just avoid crashes or UUIDs in the plan output and not actually the correct behavior. 2016-12-10 18:17:29 -06:00			`resource "aws_instance" "foo" {`
			`count = 2`
			`compute = "ip.#"`
			`}`

			`resource "aws_instance" "bar" {`
			`count = 1`
			`foo = "${aws_instance.foo.*.ip[count.index]}"`
			`}`