add reverse:for v2.1.2 更新

svc/svc_block_star_chain_settlement.go

@@ -17,9 +17,9 @@ func GetUserCoinAmount(session *xorm.Session, masterId string, coinId, uid int)
 	if err != nil {
 		if err.Error() == "redigo: nil returned" {
 			userVirtualAmount, err := db.GetUserVirtualWalletWithSession(session, uid, coinId)
-			//if err != nil {
-			//	return amount, err
-			//}
+			if err != nil {
+				return amount, err
+			}
 			if userVirtualAmount == nil {
 				amount = "0"
 			} else {