From 21a65fd085c2d452e22dff61c8f137f163ac04fd Mon Sep 17 00:00:00 2001
From: stack72 <public@paulstack.co.uk>
Date: Wed, 18 May 2016 14:10:32 +0100
Subject: [PATCH] provider/aws: Refreshing the state when
 `DBParameterGroupNotFound` happens

---
 .../aws/resource_aws_rds_cluster_parameter_group.go         | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/builtin/providers/aws/resource_aws_rds_cluster_parameter_group.go b/builtin/providers/aws/resource_aws_rds_cluster_parameter_group.go
index aae85e548b..aa193037a1 100644
--- a/builtin/providers/aws/resource_aws_rds_cluster_parameter_group.go
+++ b/builtin/providers/aws/resource_aws_rds_cluster_parameter_group.go
@@ -111,6 +111,12 @@ func resourceAwsRDSClusterParameterGroupRead(d *schema.ResourceData, meta interf
 
 	describeResp, err := rdsconn.DescribeDBClusterParameterGroups(&describeOpts)
 	if err != nil {
+		if awsErr, ok := err.(awserr.Error); ok && awsErr.Code() == "DBParameterGroupNotFound" {
+			log.Printf("[WARN] DB Cluster Parameter Group (%s) not found, error code (404)", d.Id())
+			d.SetId("")
+			return nil
+		}
+
 		return err
 	}