added hook evaluator type tuple in forms and fixed limit=0 mistake in grader

3 files changed, 7 insertions, 7 deletions

diff --git a/yaksh/forms.py b/yaksh/forms.py
index 1d18d29..8a90dee 100644
--- a/yaksh/forms.py
+++ b/yaksh/forms.py
@@ -1,6 +1,7 @@
 from django import forms
 from yaksh.models import get_model_class, Profile, Quiz, Question, TestCase, Course,\
-                         QuestionPaper, StandardTestCase, StdIOBasedTestCase
+                         QuestionPaper, StandardTestCase, StdIOBasedTestCase, \
+                         HookTestCase
 from django.contrib.auth import authenticate
 from django.contrib.auth.models import User
 from django.contrib.contenttypes.models import ContentType
@@ -40,7 +41,8 @@ test_case_types = (
         ("standardtestcase", "Standard Testcase"),
         ("stdiobasedtestcase", "StdIO Based Testcase"),
         ("mcqtestcase", "MCQ Testcase"),
-    )
+        ("hooktestcase", "Hook Testcase"),
+        )
 
 UNAME_CHARS = letters + "._" + digits
 PWD_CHARS = letters + punctuation + digits
@@ -296,3 +298,4 @@ class QuestionPaperForm(forms.ModelForm):
     class Meta:
         model = QuestionPaper
         fields = ['shuffle_questions']
+
diff --git a/yaksh/grader.py b/yaksh/grader.py
index 1d4e61e..a9a3738 100644
--- a/yaksh/grader.py
+++ b/yaksh/grader.py
@@ -156,7 +156,7 @@ class Grader(object):
         except TimeoutException:
             error.append(self.timeout_msg)
         except OSError:
-            msg = traceback.format_exc()
+            msg = traceback.format_exc(limit=0)
             error.append("Error: {0}".format(msg))
         except Exception:
             exc_type, exc_value, exc_tb = sys.exc_info()
diff --git a/yaksh/hook_evaluator.py b/yaksh/hook_evaluator.py
index 0ccdd5e..6c8b2c3 100644
--- a/yaksh/hook_evaluator.py
+++ b/yaksh/hook_evaluator.py
@@ -3,8 +3,6 @@ from __future__ import unicode_literals
 import sys
 import traceback
 import os
-from os.path import join
-import importlib
 
 # Local imports
 from .file_utils import copy_files, delete_files
@@ -14,7 +12,6 @@ from .grader import TimeoutException
 
 class HookEvaluator(BaseEvaluator):
     def __init__(self, metadata, test_case_data):
-        self.exec_scope = None
         self.files = []
 
         # Set metadata values
@@ -62,7 +59,7 @@ class HookEvaluator(BaseEvaluator):
             raise
         except Exception:
             msg = traceback.format_exc(limit=0)
-            err = "Error in Test case: {0}".format(msg)
+            err = "Error in Hook code: {0}".format(msg)
         del tb
         return success, err, mark_fraction
  
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