Changed the VM resource disk handling (List instead of Set)

one/resource_vm_instance.go

@@ -82,7 +82,7 @@ func resourceVM() *schema.Resource {
 			},
 
 			"disk": &schema.Schema{
-				Type:     schema.TypeSet,
+				Type:     schema.TypeList,
 				Required: true,
 				Elem:     resourceDisk(),
 			},
@@ -204,8 +204,8 @@ func resourceVMCreate(d *schema.ResourceData, m interface{}) error {
 		}
 	}
 
-	diskSet := d.Get("disk").(*schema.Set)
-	for _, diskItem := range diskSet.List() {
+	diskSet := d.Get("disk").([]interface{})
+	for _, diskItem := range diskSet {
 		var diskMap = diskItem.(map[string]interface{})
 		if !diskMap["enabled"].(bool) {
 			continue