From 451f88585ce56b852ceba3a7f20c62bf6fa9f8fe Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Thu, 01 Apr 2021 17:53:02 +0800
Subject: [PATCH] modify

---
 src/main/java/com/xcong/excoin/modules/documentary/service/impl/DocumentaryServiceImpl.java |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/main/java/com/xcong/excoin/modules/documentary/service/impl/DocumentaryServiceImpl.java b/src/main/java/com/xcong/excoin/modules/documentary/service/impl/DocumentaryServiceImpl.java
index 9b80efb..6baf44e 100644
--- a/src/main/java/com/xcong/excoin/modules/documentary/service/impl/DocumentaryServiceImpl.java
+++ b/src/main/java/com/xcong/excoin/modules/documentary/service/impl/DocumentaryServiceImpl.java
@@ -1171,7 +1171,7 @@
         			myFollowOrderVo.setLeverRatio(leverRatio);
         			BigDecimal rewardAmount = contractOrderEntity.getRewardAmount().setScale(2, BigDecimal.ROUND_DOWN);
         			myFollowOrderVo.setRewardAmount(rewardAmount);
-        			BigDecimal rewardRatio = contractOrderEntity.getRewardRatio().setScale(4, BigDecimal.ROUND_DOWN);
+        			BigDecimal rewardRatio = contractOrderEntity.getRewardRatio() == null ? BigDecimal.ZERO : contractOrderEntity.getRewardRatio().setScale(4, BigDecimal.ROUND_DOWN);
         			myFollowOrderVo.setRewardRatio(rewardRatio);
         			int symbolCnt = contractOrderEntity.getSymbolCnt();
         			myFollowOrderVo.setSymbolCnt(symbolCnt);

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