Invalid value for variable error - var.cloudfront_geo_restriction_locations

[david-abn]

Problem

• Receiving error when running terraform plan when using no optional settings.
• The code that is causing the error:
  condition = length(var.cloudfront_geo_restriction_locations) == 2
• Default value of cloudfront_geo_restriction_locations if undefined by user is [].

Error Message

│ Error: Invalid value for variable
│ 
│   on .terraform/modules/cloudfront-s3-website/variables.tf line 62:
│   62: variable "cloudfront_geo_restriction_locations" {
│     ├────────────────
│     │ var.cloudfront_geo_restriction_locations is empty tuple
│ 
│ must be a valid ISO 3166-1-alpha-2 code
│ 
│ This was checked by the validation rule at .terraform/modules/cloudfront-s3-website/variables.tf:65,3-13.

Current settings/version

module "cloudfront-s3-website" {
  source      = "chgangaraju/cloudfront-s3-website/aws"
  version     = "1.2.6"
  domain_name = var.domain_name
  cloudfront_geo_restriction_locations  = 
}

Proposed solution

Remove the validation causing the error from these lines.

[david-abn]

@chgangaraju Can I create a PR to implement the proposed solution?