Merge pull request #10546 from edx/revert-disable-check-button-on-save

Revert disable check button on save

common/lib/xmodule/xmodule/js/spec/capa/display_spec.coffee

@@ -538,19 +538,6 @@ describe 'Problem', ->
       runs ->
         expect(window.SR.readElts).toHaveBeenCalled()
 
-    it 'disables check button while posting', ->
-      runs ->
-        spyOn($, 'postWithPrefix').andCallFake (url, answers, callback) -> callback(success: 'OK')
-        spyOn @problem, 'enableCheckButton'
-        @problem.save()
-        expect(@problem.enableCheckButton).toHaveBeenCalledWith false
-      waitsFor (->
-        return jQuery.active == 0
-      ), "jQuery requests finished", 1000
-
-      runs ->
-        expect(@problem.enableCheckButton).toHaveBeenCalledWith true
-
   describe 'refreshMath', ->
     beforeEach ->
       @problem = new Problem($('.xblock-student_view'))

common/lib/xmodule/xmodule/js/src/capa/display.coffee

@@ -412,13 +412,11 @@ class @Problem
       @save_internal()
 
   save_internal: =>
-    @enableCheckButton false
     Logger.log 'problem_save', @answers
     $.postWithPrefix "#{@url}/problem_save", @answers, (response) =>
       saveMessage = response.msg
       @gentle_alert saveMessage
       @updateProgress response
-      @enableCheckButton true
 
   refreshMath: (event, element) =>
     element = event.target unless element