fix null in download

skadefro · skadefro · commit a98ad1883e10 · 2021-11-12T14:05:56.000+01:00
diff --git a/OpenFlow/src/public/Controllers.ts b/OpenFlow/src/public/Controllers.ts
@@ -1419,6 +1419,7 @@ export class RPAWorkflowsCtrl extends entitiesCtrl<Base> {
             null, 2);
         if (workflows.length > 0) {
             model = workflows[0];
+            if (NoderedUtil.IsNullEmpty(model.Xaml)) model.Xaml = "";
             this.download(model.Xaml, model.name + ".xaml", "application/xaml+xml");
         }
     }
@@ -4198,6 +4199,7 @@ export class HistoryCtrl extends entitiesCtrl<Base> {
             }
             if (asXAML == true) {
                 var xaml = model.item.Xaml;
+                if (NoderedUtil.IsNullEmpty(xaml)) xaml = "";
                 this.download(model.item.Filename, xaml);
             } else {
                 this.download(this.id + ".json", JSON.stringify(model.item, null, 2));

Original file line number	Diff line number	Diff line change
`@@ -1419,6 +1419,7 @@ export class RPAWorkflowsCtrl extends entitiesCtrl<Base> {`
`1419`	`1419`	`null, 2);`
`1420`	`1420`	`if (workflows.length > 0) {`
`1421`	`1421`	`model = workflows[0];`
	`1422`	`+ if (NoderedUtil.IsNullEmpty(model.Xaml)) model.Xaml = "";`
`1422`	`1423`	`this.download(model.Xaml, model.name + ".xaml", "application/xaml+xml");`
`1423`	`1424`	`}`
`1424`	`1425`	`}`
`@@ -4198,6 +4199,7 @@ export class HistoryCtrl extends entitiesCtrl<Base> {`
`4198`	`4199`	`}`
`4199`	`4200`	`if (asXAML == true) {`
`4200`	`4201`	`var xaml = model.item.Xaml;`
	`4202`	`+ if (NoderedUtil.IsNullEmpty(xaml)) xaml = "";`
`4201`	`4203`	`this.download(model.item.Filename, xaml);`
`4202`	`4204`	`} else {`
`4203`	`4205`	`this.download(this.id + ".json", JSON.stringify(model.item, null, 2));`