Crash in aws_ecs_cluster read with missing ECS cluster

[jlafleche]

Edit by @catsby: extracted crash log to https://gist.github.com/catsby/936ee356cff32b12eb5b

Key bit:

terraform-provider-aws: 2015/11/09 10:56:07 [DEBUG] Received ECS clusters: []
terraform-provider-aws: panic: runtime error: index out of range
terraform-provider-aws: 
terraform-provider-aws: goroutine 42 [running]:
terraform-provider-aws: github.com/hashicorp/terraform/builtin/providers/aws.resourceAwsEcsClusterRead(0xc2083750e0, 0x6befe0, 0xc20805a360, 0x0, 0x0)
terraform-provider-aws:     /private/tmp/terraform20150812-1536-1wacuhp/terraform-0.6.3/src/github.com/hashicorp/terraform/builtin/providers/aws/resource_aws_ecs_cluster.go:62 +0x55f
terraform-provider-aws: github.com/hashicorp/terraform/helper/schema.(*Resource).Refresh(0xc2081772c0, 0xc20836bd40, 0x6befe0, 0xc20805a360, 0xc20806b2f0, 0x0, 0x0)

[jlafleche]

Context on the crash:

I had a partially applied terraform state - I then changed the AWS region and re-applied, and hit the crash.

[catsby]

Thanks @jlafleche – I've patched this in #3829

[ghost]

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