Fix data convert error for tree node

Data convert error for rest task

Issue-ID: SDC-363

Change-Id: I94aaab21dc3f33e4ed34932665db8ede94d2eac0
Signed-off-by: Lvbo163 <lv.bo163@zte.com.cn>

diff --git a/sdc-workflow-designer-ui/src/app/services/swagger-tree-converter.service.ts b/sdc-workflow-designer-ui/src/app/services/swagger-tree-converter.service.ts
index b70b0ca..cda06fd 100644 (file)
--- a/sdc-workflow-designer-ui/src/app/services/swagger-tree-converter.service.ts
+++ b/sdc-workflow-designer-ui/src/app/services/swagger-tree-converter.service.ts
@@ -73,7 +73,7 @@ export class SwaggerTreeConverterService {
         if(value.valueSource !== ValueSource[ValueSource.Definition]) {
           return value;
         } else {
-          if(typeof value.value !== 'object') {
+          if(!value.value || typeof value.value !== 'object') {
             value.value = {};
           }
           return value;