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-rw-r--r--testapp/exam/models.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/testapp/exam/models.py b/testapp/exam/models.py
index 2aa02c9..babde0f 100644
--- a/testapp/exam/models.py
+++ b/testapp/exam/models.py
@@ -67,7 +67,7 @@ class Answer(models.Model):
question = models.ForeignKey(Question)
# The answer submitted by the user.
- answer = models.TextField()
+ answer = models.TextField(null=True, blank=True)
# Error message when auto-checking the answer.
error = models.TextField()
@@ -120,7 +120,7 @@ class QuestionPaper(models.Model):
################################################################################
class AnswerPaper(models.Model):
- """A question paper for a student -- one per student typically.
+ """A answer paper for a student -- one per student typically.
"""
# The user taking this question paper.
user = models.ForeignKey(User)