removed print

crowdsourcehinter/crowdsourcehinter.py

@@ -157,7 +157,6 @@ class CrowdsourceHinter(XBlock):
         answers = [a.split('=') for a in answers.split("&")]
         # Next, we decode the HTML escapes
         answers = [(a[0], urllib.unquote_plus(a[1])) for a in answers]
-        print answers
         return dict(answers)
 
     @XBlock.json_handler
@@ -287,13 +286,12 @@ class CrowdsourceHinter(XBlock):
             # for the time being only the first answer/hint pair will be shown to the studen
             if self.used[0] in self.hint_database[self.incorrect_answers[0]]:
                 # add new key (hint) to used_hint_answer_text with a value (incorrect answer)
-                used_hint_answer_text[self.used[0]] = self.incorrect_answers[0]
+                used_hint_answer_text[json.dumps(self.used[0])] = json.dumps(self.incorrect_answers[0])
             else:
                 # if the student's answer had no hints (or all the hints were reported and unavailable) return None
-                used_hint_answer_text[None] = self.incorrect_answers[0]
+                used_hint_answer_text[None] = json.dumps(self.incorrect_answers[0])
         self.incorrect_answers = []
         self.used = []
-        print used_hint_answer_text
         return used_hint_answer_text
 
     @XBlock.json_handler
@@ -359,7 +357,6 @@ class CrowdsourceHinter(XBlock):
         """
         submission = data['new_hint_submission']
         answer = data['answer']
-        print answer, submission
 
         # If we don't have the hint already, add it
         if submission not in self.hint_database[answer]:

crowdsourcehinter/static/js/src/crowdsourcehinter.js

@@ -145,7 +145,7 @@ function CrowdsourceHinter(runtime, element, data){
      * @param student_answers is the text of the student's incorrect answer
      */
     function showStudentSubmissionHistory(student_answer){
-        var showStudentSubmissionTemplate = $(Mustache.render($('#show_student_submission').html(), {answer: student_answer}));
+        var showStudentSubmissionTemplate = $(Mustache.render($('#show_student_submission').html(), {answer:student_answer}));
         $('.csh_student_submission', element).append(showStudentSubmissionTemplate);
     }
 
@@ -169,8 +169,8 @@ function CrowdsourceHinter(runtime, element, data){
         }
         $.each(result, function(index, value) {
             if(value != "Reported"){
-                showStudentSubmissionHistory(value);
-                student_answer = encodeURI(value);
+                showStudentSubmissionHistory($.parseJSON(value));
+                student_answer = value;
                 hint = index;
                 //hints return null if no answer-specific hints exist
                 if(hint === "null") {