Fix: PreTeXt support for timed exams

bnmnetp · bnmnetp · commit 2d1840e8fbe1 · 2022-08-24T08:33:37.000-05:00
diff --git a/runestone/timed/js/timed.js b/runestone/timed/js/timed.js
@@ -93,8 +93,9 @@ export default class Timed extends RunestoneBase {
 
     getNewChildren() {
         this.newChildren = [];
-        for (var i = 0; i < this.origElem.childNodes.length; i++) {
-            this.newChildren.push(this.origElem.childNodes[i]);
+        let runestoneChildren = this.origElem.querySelectorAll(".runestone")
+        for (var i = 0; i < runestoneChildren.length; i++) {
+            this.newChildren.push(runestoneChildren[i]);
         }
     }
 

Original file line number	Diff line number	Diff line change
`@@ -93,8 +93,9 @@ export default class Timed extends RunestoneBase {`
`93`	`93`
`94`	`94`	`getNewChildren() {`
`95`	`95`	`this.newChildren = [];`
`96`		`- for (var i = 0; i < this.origElem.childNodes.length; i++) {`
`97`		`- this.newChildren.push(this.origElem.childNodes[i]);`
	`96`	`+ let runestoneChildren = this.origElem.querySelectorAll(".runestone")`
	`97`	`+ for (var i = 0; i < runestoneChildren.length; i++) {`
	`98`	`+ this.newChildren.push(runestoneChildren[i]);`
`98`	`99`	`}`
`99`	`100`	`}`
`100`	`101`