more grain locks

2024-11-11 18:02:14 +01:00
parent f158a54e86
commit 5ef0afcbf6
1 changed files with 2 additions and 1 deletions
--- a/cart-grain.go
+++ b/cart-grain.go
@@ -111,7 +111,8 @@ func (c *CartGrain) AddItem(sku string, qty int) ([]byte, error) {
 }

 func (c *CartGrain) GetStorageMessage(since int64) []StorableMessage {
-
+	c.mu.RLock()
+	defer c.mu.RUnlock()
 	ret := make([]StorableMessage, 0)

 	for _, message := range c.storageMessages {