Json updates

lms/djangoapps/open_ended_grading/tests.py

@@ -85,11 +85,7 @@ class TestStaffGradingService(LoginEnrollmentTestCase):
 
         r = self.check_for_post_code(200, url, data)
 
-        d = r.content
-        try:
-            d = json.loads(d)
-        except Exception:
-            pass
+        d = json.loads(r.content)
 
         self.assertTrue(d['success'])
         self.assertEquals(d['submission_id'], self.mock_service.cnt)
@@ -118,11 +114,7 @@ class TestStaffGradingService(LoginEnrollmentTestCase):
             data.update({'skipped' : True})
 
         r = self.check_for_post_code(200, url, data)
-        d = r.content
-        try:
-            d = json.loads(d)
-        except Exception:
-            pass
+        d = json.loads(r.content)
         self.assertTrue(d['success'], str(d))
         self.assertEquals(d['submission_id'], self.mock_service.cnt)
 
@@ -139,11 +131,8 @@ class TestStaffGradingService(LoginEnrollmentTestCase):
         data = {}
 
         r = self.check_for_post_code(200, url, data)
-        d = r.content
-        try:
-            d = json.loads(d)
-        except Exception:
-            pass
+        d = json.loads(r.content)
+
         self.assertTrue(d['success'], str(d))
         self.assertIsNotNone(d['problem_list'])
 
@@ -194,10 +183,7 @@ class TestPeerGradingService(LoginEnrollmentTestCase):
 
         r = self.peer_module.get_next_submission(data)
         d = r
-        try:
-            d = json.loads(d)
-        except Exception:
-            pass
+
         self.assertTrue(d['success'])
         self.assertIsNotNone(d['submission_id'])
         self.assertIsNotNone(d['prompt'])
@@ -232,10 +218,7 @@ class TestPeerGradingService(LoginEnrollmentTestCase):
 
         r = self.peer_module.save_grade(qdict)
         d = r
-        try:
-            d = json.loads(d)
-        except Exception:
-            pass
+
         self.assertTrue(d['success'])
 
     def test_save_grade_missing_keys(self):
@@ -248,10 +231,7 @@ class TestPeerGradingService(LoginEnrollmentTestCase):
         data = {'location': self.location}
         r = self.peer_module.is_student_calibrated(data)
         d = r
-        try:
-            d = json.loads(d)
-        except Exception:
-            pass
+
         self.assertTrue(d['success'])
         self.assertTrue('calibrated' in d)
 
@@ -266,10 +246,7 @@ class TestPeerGradingService(LoginEnrollmentTestCase):
 
         r = self.peer_module.show_calibration_essay(data)
         d = r
-        try:
-            d = json.loads(r)
-        except Exception:
-            pass
+
         self.assertTrue(d['success'])
         self.assertIsNotNone(d['submission_id'])
         self.assertIsNotNone(d['prompt'])