Merge pull request #2215 from hashicorp/b-route-cidr-block-optional

provider/aws: fix panic when route has no cidr_block
hashicorp · Jun 3, 2015 · 328db1c · 328db1c
2 parents 300839d + 1caef30
commit 328db1c
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/builtin/providers/aws/resource_aws_route_table.go b/builtin/providers/aws/resource_aws_route_table.go
@@ -361,7 +361,10 @@ func resourceAwsRouteTableDelete(d *schema.ResourceData, meta interface{}) error
 func resourceAwsRouteTableHash(v interface{}) int {
 	var buf bytes.Buffer
 	m := v.(map[string]interface{})
-	buf.WriteString(fmt.Sprintf("%s-", m["cidr_block"].(string)))
+
+	if v, ok := m["cidr_block"]; ok {
+		buf.WriteString(fmt.Sprintf("%s-", v.(string)))
+	}
 
 	if v, ok := m["gateway_id"]; ok {
 		buf.WriteString(fmt.Sprintf("%s-", v.(string)))