aws_elasticache_parameter_group Upper case letters throws exception

[forestjohnsonpeoplenet]

Terraform Version

fjohnson@fjohnson-Latitude-E6540:~/Desktop/test$ ~/Desktop/programs/terraform version
Terraform v0.10.8

Affected Resource(s)

• aws_elasticache_parameter_group

Terraform Configuration Files

resource "aws_elasticache_parameter_group" "redis_parameter_group" {
    name                        = "BUG"
    family                      = "redis3.2"
}

Debug Output

https://gist.github.com/forestjohnsonpeoplenet/d6c0b0d750bde4ee0b88846d7030e79f

Expected Behavior

The aws_elasticache_parameter_group entity in the TFState file should have an all lowercase name even if the user enters upper case characters.

Actual Behavior

AWS lowercased the name but terraform did not. Then terraform got confused and errored out.

Steps to Reproduce

1. terraform apply

Note that if you start fresh (delete the TFState) and rename it to "bug" rather than "BUG" it will work.

[forestjohnsonpeoplenet]

what aws looks like after running apply

[ghost]

I'm going to lock this issue because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.

If you feel this issue should be reopened, we encourage creating a new issue linking back to this one for added context. Thanks!