From f889d5f78f37b6531b96d20548439ab5f7590613 Mon Sep 17 00:00:00 2001
From: junjie <junjie.xia@fit2cloud.com>
Date: Thu, 3 Jun 2021 18:01:28 +0800
Subject: [PATCH] =?UTF-8?q?feat(fix):db=E8=A1=A8=E6=8A=A5=E9=94=99?=
 =?UTF-8?q?=E4=BF=AE=E5=A4=8D?=
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---
 .../io/dataease/datasource/service/DatasourceService.java  | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/backend/src/main/java/io/dataease/datasource/service/DatasourceService.java b/backend/src/main/java/io/dataease/datasource/service/DatasourceService.java
index 8a2eee16a5..7bfc4f05d7 100644
--- a/backend/src/main/java/io/dataease/datasource/service/DatasourceService.java
+++ b/backend/src/main/java/io/dataease/datasource/service/DatasourceService.java
@@ -21,6 +21,7 @@ import io.dataease.dto.dataset.DataTableInfoDTO;
 import io.dataease.i18n.Translator;
 import io.dataease.service.dataset.DataSetGroupService;
 import org.apache.commons.collections4.CollectionUtils;
+import org.apache.commons.lang3.ObjectUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -118,7 +119,11 @@ public class DatasourceService {
                     dbTableDTO.setEnableCheck(false);
                     List<DatasetGroup> parents = dataSetGroupService.getParents(datasetTable.getSceneId());
                     StringBuilder stringBuilder = new StringBuilder();
-                    parents.forEach(ele -> stringBuilder.append(ele.getName()).append("/"));
+                    parents.forEach(ele -> {
+                        if (ObjectUtils.isNotEmpty(ele)) {
+                            stringBuilder.append(ele.getName()).append("/");
+                        }
+                    });
                     stringBuilder.append(datasetTable.getName());
                     dbTableDTO.setDatasetPath(stringBuilder.toString());
                     break;