fix

mallinkService/src/main/java/com/iformall/service/impl/WxRentContractServiceImpl.java

@@ -979,7 +979,9 @@ public class WxRentContractServiceImpl implements WxRentContractService {
             wxBillDeposit.updateTenantInfo(wxRentContract);
             wxBillDeposit.setIsDel(0);
             wxBillDeposit.setMerchantId(wxRentContract.getMerchantId());
-            wxBillDeposit.setUserId(user.getId());
+            if (null != user) {
+            	wxBillDeposit.setUserId(user.getId());
+            }
             if (wxRentContract.shopIdsByRentInfo().size()==1) {
             	wxBillDeposit.setShopId(wxRentContract.shopIdsByRentInfo().get(0));
             }