fix: 发货审核异常未回滚导致的脏数据，添加判空操作

gongchunyi

昨天 2aa97d1237b7f720b33f9952f9901ddf7ae9833a

 src/main/java/com/ruoyi/procurementrecord/service/impl/ProcurementRecordServiceImpl.java

@@ -889,4 +889,10 @@
        return iPage;
    }

    @Override
    public IPage<ProcurementPageDto> listPageByProductProduction(Page page, ProcurementPageDto procurementDto) {
        IPage<ProcurementPageDto> procurementPageDtoIPage = procurementRecordMapper.listPageByProductProduction(page, procurementDto);
        return procurementPageDtoIPage;
    }

}