From 637db68dca2a909657c151566ad36897a4353999 Mon Sep 17 00:00:00 2001
From: Prabhu Ramachandran
Date: Sat, 19 Nov 2011 17:45:19 +0530
Subject: BUG: Misc. bug fixes.

 - Timeout for signal.alarm is an integer.
 - The total_seconds method on timedelta is new to 2.7 and doesn't work
   on older versions.
---
 exam/models.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'exam')

diff --git a/exam/models.py b/exam/models.py
index 8fe803d..8be87e4 100644
--- a/exam/models.py
+++ b/exam/models.py
@@ -148,7 +148,11 @@ class QuestionPaper(models.Model):
     def time_left(self):
         """Return the time remaining for the user in seconds."""
         dt = datetime.datetime.now() - self.start_time
-        secs = dt.total_seconds()
+        try:
+            secs = dt.total_seconds()
+        except AttributeError:
+            # total_seconds is new in Python 2.7. :(
+            secs = dt.seconds + dt.days*24*3600
         total = self.quiz.duration*60.0
         remain = max(total - secs, 0)
         return int(remain)
-- 
cgit