typo fix

crowdsourcehinter/crowdsourcehinter.py

@@ -5,14 +5,11 @@ import pkg_resources
 import random
 import json
 import copy
-from copy import deepcopy
 
 from xblock.core import XBlock
 from xblock.fields import Scope, Dict, List, Boolean, String
 from xblock.fragment import Fragment
 
-from eventtracking import tracker
-
 log = logging.getLogger(__name__)
 
 class CrowdsourceHinter(XBlock):
@@ -60,7 +57,7 @@ class CrowdsourceHinter(XBlock):
     # This string determines whether or not to show only the best (highest rated) hint to a student
     # When set to 'True' only the best hint will be shown to the student.
     # Details on operation when set to 'False' are to be finalized.
-    show_best = Boolean(default = True, scope=Scope.user_state_summary)
+    show_best = Boolean(default=True, scope=Scope.user_state_summary)
     # This String represents the xblock element for which the hinter is running. It is necessary to manually
     # set this value in the XML file under the format "hinting_element": "i4x://edX/DemoX/problem/Text_Input" .
     # Setting the element in the XML file is critical for the hinter to work.
@@ -238,21 +235,21 @@ class CrowdsourceHinter(XBlock):
                                 if str(hints) == reported_hints:
                                     feedback_data[str(hints)] = str("Reported")
         if len(self.WrongAnswers) == 0:
-            return
+            return feedback_data
         else:
             for index in range(0, len(self.Used)):
                 # each index is a hint that was used, in order of usage
                 if str(self.Used[index]) in self.hint_database[self.WrongAnswers[index]]:
                     # add new key (hint) to feedback_data with a value (incorrect answer)
                     feedback_data[str(self.Used[index])] = str(self.WrongAnswers[index])
-                    self.WrongAnswers=[]
-                    self.Used=[]
+                    self.WrongAnswers = []
+                    self.Used = []
                     return feedback_data
                 else:
                     # if the student's answer had no hints (or all the hints were reported and unavailable) return None
                     feedback_data[None] = str(self.WrongAnswers[index])
-                    self.WrongAnswers=[]
-                    self.Used=[]
+                    self.WrongAnswers = []
+                    self.Used = []
                     return feedback_data
         self.WrongAnswers=[]
         self.Used=[]
@@ -307,7 +304,7 @@ class CrowdsourceHinter(XBlock):
         data_rating = data['student_rating']
         data_hint = data['hint']
         if data['student_rating'] == 'unreport':
-            for reporteded_hints in self.Reported:
+            for reported_hints in self.Reported:
                 if reported_hints == data_hint:
                     self.Reported.pop(data_hint, None)
                     return {'rating': 'unreported'}

crowdsourcehinter/static/js/src/crowdsourcehinter.js

@@ -194,7 +194,7 @@ function CrowdsourceHinter(runtime, element, data){
 
     $(element).on('click', '.csh_submit_new', function(){
     //Click event to submit a new hint for an answer.
-        if($(this).parent().parent().find('.csh_student_text_input').val() != null){
+        if($(this).parent().parent().find('.csh_student_text_input').val().length > 0){
             var answerdata = unescape($(this).attr('answer'));
             var newhint = unescape($('.csh_student_text_input').val());
             Logger.log('crowd_hinter.submit_new.click.event', {"student_answer": answerdata, "new_hint_submission": newhint});
@@ -227,8 +227,7 @@ function CrowdsourceHinter(runtime, element, data){
         $.ajax({
             type: "POST",
             url: runtime.handlerUrl(element, 'rate_hint'),
-            data: JSON.stringify({"student_rating": $(this).attr('data-rate'), "hint": hint, "student_answer": student_answer}),
-            success: console.log($(this).attr('data-rate'))
+            data: JSON.stringify({"student_rating": $(this).attr('data-rate'), "hint": hint, "student_answer": student_answer})
         });
     });