fix(parse5): do not try to insert empty text node

vicb · vicb · commit 0a2f6ddc64e8 · 2015-06-24T18:40:03.000+02:00
diff --git a/modules/angular2/src/dom/parse5_adapter.ts b/modules/angular2/src/dom/parse5_adapter.ts
@@ -234,7 +234,7 @@ export class Parse5DomAdapter extends DomAdapter {
       el.data = value;
     } else {
       this.clearNodes(el);
-      treeAdapter.insertText(el, value);
+      if (value !== '') treeAdapter.insertText(el, value);
     }
   }
   getValue(el) { return el.value; }

Original file line number	Diff line number	Diff line change
`@@ -234,7 +234,7 @@ export class Parse5DomAdapter extends DomAdapter {`
`234`	`234`	`el.data = value;`
`235`	`235`	`} else {`
`236`	`236`	`this.clearNodes(el);`
`237`		`- treeAdapter.insertText(el, value);`
	`237`	`+ if (value !== '') treeAdapter.insertText(el, value);`
`238`	`238`	`}`
`239`	`239`	`}`
`240`	`240`	`getValue(el) { return el.value; }`