test: fix visual tests

JakobVogelsang · JakobVogelsang · commit b234be8e56c3 · 2025-01-29T11:04:01.000+01:00
diff --git a/editors/dataset/data-set-element-editor.ts b/editors/dataset/data-set-element-editor.ts
@@ -101,17 +101,17 @@ export class DataSetElementEditor extends LitElement {
 
   @state()
   private get name(): string | null {
-    return this.element!.getAttribute('name');
+    return this.element?.getAttribute('name') ?? null;
   }
 
   @state()
   private get desc(): string | null {
-    return this.element!.getAttribute('desc');
+    return this.element?.getAttribute('desc') ?? null;
   }
 
   @state()
   private get fcdaCount(): number {
-    return this.element!.querySelectorAll('FCDA').length;
+    return this.element?.querySelectorAll('FCDA').length ?? 0;
   }
 
   @state()

Original file line number	Diff line number	Diff line change
`@@ -101,17 +101,17 @@ export class DataSetElementEditor extends LitElement {`
`101`	`101`
`102`	`102`	`@state()`
`103`	`103`	`private get name(): string \| null {`
`104`		`- return this.element!.getAttribute('name');`
	`104`	`+ return this.element?.getAttribute('name') ?? null;`
`105`	`105`	`}`
`106`	`106`
`107`	`107`	`@state()`
`108`	`108`	`private get desc(): string \| null {`
`109`		`- return this.element!.getAttribute('desc');`
	`109`	`+ return this.element?.getAttribute('desc') ?? null;`
`110`	`110`	`}`
`111`	`111`
`112`	`112`	`@state()`
`113`	`113`	`private get fcdaCount(): number {`
`114`		`- return this.element!.querySelectorAll('FCDA').length;`
	`114`	`+ return this.element?.querySelectorAll('FCDA').length ?? 0;`
`115`	`115`	`}`
`116`	`116`
`117`	`117`	`@state()`