调整slice判断条件为length

shinny-taojiachun · shinny-taojiachun · commit 168c2eb7bda3 · 2023-11-22T18:28:15.000+08:00
diff --git a/builder/tencentcloud/cvm/step_run_instance.go b/builder/tencentcloud/cvm/step_run_instance.go
@@ -178,7 +178,7 @@ func (s *stepRunInstance) Run(ctx context.Context, state multistep.StateBag) mul
 			break
 		}
 		// InstanceIdSet不为空，代表已经创建了instance，但是开机不成功，此时需要删除instance
-		if instanceIds != nil {
+		if len(instanceIds) > 0 {
 			// 尝试删除已有的instanceId，避免资源泄露
 			terminateReq := cvm.NewTerminateInstancesRequest()
 			terminateReq.InstanceIds = instanceIds

Original file line number	Diff line number	Diff line change
`@@ -178,7 +178,7 @@ func (s *stepRunInstance) Run(ctx context.Context, state multistep.StateBag) mul`
`178`	`178`	`break`
`179`	`179`	`}`
`180`	`180`	`// InstanceIdSet不为空，代表已经创建了instance，但是开机不成功，此时需要删除instance`
`181`		`- if instanceIds != nil {`
	`181`	`+ if len(instanceIds) > 0 {`
`182`	`182`	`// 尝试删除已有的instanceId，避免资源泄露`
`183`	`183`	`terminateReq := cvm.NewTerminateInstancesRequest()`
`184`	`184`	`terminateReq.InstanceIds = instanceIds`