fix: get virtualNode with getNodeFromTree

Marcy Sutton · marcysutton · commit 9bf2870e4ccb · 2017-07-19T10:36:39.000-07:00
diff --git a/lib/checks/aria/required-children.js b/lib/checks/aria/required-children.js
@@ -22,7 +22,7 @@ function ariaOwns(nodes, role) {
 
 	for (index = 0, length = nodes.length; index < length; index++) {
 		if (nodes[index] === null) { continue; }
-		let virtualTree = axe.utils.getFlattenedTree(nodes[index]);
+		let virtualTree = axe.utils.getNodeFromTree(axe._tree[0], nodes[index]);
 		if (owns(nodes[index], virtualTree, role, true)) {
 			return true;
 		}

Original file line number	Diff line number	Diff line change
`@@ -22,7 +22,7 @@ function ariaOwns(nodes, role) {`
`22`	`22`
`23`	`23`	`for (index = 0, length = nodes.length; index < length; index++) {`
`24`	`24`	`if (nodes[index] === null) { continue; }`
`25`		`- let virtualTree = axe.utils.getFlattenedTree(nodes[index]);`
	`25`	`+ let virtualTree = axe.utils.getNodeFromTree(axe._tree[0], nodes[index]);`
`26`	`26`	`if (owns(nodes[index], virtualTree, role, true)) {`
`27`	`27`	`return true;`
`28`	`28`	`}`