From b0b596ff43a26387fa4f7b6000b42f6f1777707b Mon Sep 17 00:00:00 2001
From: "J.-S. Caux" <J.S.Caux@uva.nl>
Date: Sun, 24 Apr 2016 19:28:58 +0200
Subject: [PATCH] Bug corrections

---
 comments/models.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/comments/models.py b/comments/models.py
index 342c199eb..4d9ac2be8 100644
--- a/comments/models.py
+++ b/comments/models.py
@@ -65,11 +65,11 @@ class Comment(models.Model):
     date_submitted = models.DateTimeField('date submitted')
     # Opinions 
     nr_A = models.PositiveIntegerField(default=0)
-    in_agreement = models.ManyToManyField(Contributor, related_name='in_agreement', blank=True, null=True)
+    in_agreement = models.ManyToManyField(Contributor, related_name='in_agreement', blank=True)
     nr_N = models.PositiveIntegerField(default=0)
-    in_notsure = models.ManyToManyField(Contributor, related_name='in_notsure', blank=True, null=True)
+    in_notsure = models.ManyToManyField(Contributor, related_name='in_notsure', blank=True)
     nr_D = models.PositiveIntegerField(default=0)
-    in_disagreement = models.ManyToManyField(Contributor, related_name='in_disagreement', blank=True, null=True)
+    in_disagreement = models.ManyToManyField(Contributor, related_name='in_disagreement', blank=True)
 
     def __str__ (self):
         return ('by ' + self.author.user.first_name + ' ' + self.author.user.last_name + 
-- 
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