Merge pull request #1101 from bjones1/fitb_fix

Fix: Remove unnecessary async; fix refactoring bugs.

Author: bnmnetp

runestone/common/js/runestonebase.js

@@ -57,19 +57,18 @@ export default class RunestoneBase {
         }
     }
 
-    async logBookEvent(eventInfo) {
+    logBookEvent(eventInfo) {
         if (this.graderactive) {
             return;
         }
-        let post_return = Promise.resolve();
         eventInfo.course = eBookConfig.course;
         eventInfo.clientLoginStatus = eBookConfig.isLoggedIn;
         eventInfo.timezoneoffset = new Date().getTimezoneOffset() / 60;
         if (this.percent) {
             eventInfo.percent = this.percent;
         }
         if (eBookConfig.useRunestoneServices && eBookConfig.logLevel > 0) {
-            post_return = jQuery.post(
+            var post_return = jQuery.post(
                 eBookConfig.ajaxURL + "hsblog",
                 eventInfo,
                 function (jsondata) {

runestone/fitb/js/fitb.js

@@ -245,6 +245,7 @@ export default class FITB extends RunestoneBase {
             let ret = this.logCurrentAnswer();
             if (!this.feedbackArray) {
                 // On success, update the feedback from the server's grade.
+                let answer = JSON.stringify(this.given_arr);
                 let that = this;
                 ret.done(function (data) {
                     that.setLocalStorage({