From 394a73c75feca441ee61920e8b918c27e27f30eb Mon Sep 17 00:00:00 2001
From: luxueyan <luxueyan@kingsoft.com>
Date: Fri, 14 Jun 2019 14:43:02 +0800
Subject: [PATCH] fix orm datarace

---
 orm/models_boot.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/orm/models_boot.go b/orm/models_boot.go
index badfd11b..456e5896 100644
--- a/orm/models_boot.go
+++ b/orm/models_boot.go
@@ -335,11 +335,11 @@ func RegisterModelWithSuffix(suffix string, models ...interface{}) {
 // BootStrap bootstrap models.
 // make all model parsed and can not add more models
 func BootStrap() {
+	modelCache.Lock()
+	defer modelCache.Unlock()
 	if modelCache.done {
 		return
 	}
-	modelCache.Lock()
-	defer modelCache.Unlock()
 	bootStrap()
 	modelCache.done = true
 }