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/purchase/service/impl/PurchaseLedgerServiceImpl.java

@@ -451,6 +451,11 @@
        LambdaQueryWrapper<QualityInspect> materialInspectLambdaQueryWrapper = new LambdaQueryWrapper<>();
        materialInspectLambdaQueryWrapper.in(QualityInspect::getPurchaseLedgerId, ids);
        List<QualityInspect> qualityInspects = qualityInspectMapper.selectList(materialInspectLambdaQueryWrapper);
        qualityInspects.stream().forEach(qualityInspect -> {
            if (qualityInspect.getInspectState().equals(1)) {
                throw new BaseException("已提交的检验单不能删除");
            }
        });
        List<Long> inspectIds = qualityInspects.stream()
                .map(QualityInspect::getId)
                .collect(Collectors.toList());