Valid map lookups cause evaluation errors

[joestump]

I've got some HCL code that looks like this:

subnet_cidr_blocks = "${var.subnet_cidr_blocks["staging1"]}"

var.subnet_cidr_blocks is a map of lists with assigned CIDR blocks. It looks like this:

variable "subnet_cidr_blocks" {
  description = "Two subnets per environment"
  type        = "map"

  default = {
    production = ["10.0.7.0/24", "10.0.8.0/24"]
    staging1   = ["10.0.9.0/24", "10.0.10.0/24"]
  }
}

When I run tflint I get the following error:

Evaluation error: 1:31: unknown variable accessed: staging1 in staging1.tf:9

The only thing that works is lookup(), but you can't use that function on maps of lists. Only maps of strings.

[wata727]

Oops, I noticed that I made a very basic mistake.
I will fix this problem soon and release the fixed version.