From dcea6da353dc206d61e20d3bd9fa80b55ed0b9ab Mon Sep 17 00:00:00 2001
From: wb-wzc505509 <wb-wzc505509@alibaba-inc.com>
Date: Tue, 29 Dec 2020 18:03:03 +0800
Subject: [PATCH] fix sleep

---
 ChangeLog.txt      | 3 +++
 service/service.go | 3 ++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/ChangeLog.txt b/ChangeLog.txt
index f9879da..f35f276 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -1,3 +1,6 @@
+2020-12-29 Version: v1.3.8
+- Fix Sleep.
+
 2020-12-29 Version: v1.3.7
 - Support go 1.11.
 
diff --git a/service/service.go b/service/service.go
index 1bd8a7b..ad97d31 100644
--- a/service/service.go
+++ b/service/service.go
@@ -401,9 +401,10 @@ func Is5xx(code *int) *bool {
 	return tea.Bool(tmp >= 500 && tmp < 600)
 }
 
-func Sleep(millisecond *int) {
+func Sleep(millisecond *int) error {
 	ms := tea.IntValue(millisecond)
 	time.Sleep(time.Duration(ms) * time.Millisecond)
+	return nil
 }
 
 func ToArray(in interface{}) []map[string]interface{} {