Patch request with "meta" attribute fails

example/migrations/0001_initial.py

@@ -61,6 +61,7 @@ class Migration(migrations.Migration):
                 ('modified_at', models.DateTimeField(auto_now=True)),
                 ('body', models.TextField()),
                 ('author', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='example.Author')),
+                ('meta', models.CharField(max_length=50)),
             ],
             options={
                 'abstract': False,

example/models.py

@@ -127,6 +127,7 @@ class Comment(BaseModel):
         on_delete=models.CASCADE,
         related_name='comments',
     )
+    meta = models.CharField(max_length=50)
 
     def __str__(self):
         return self.body

example/tests/test_views.py

@@ -205,6 +205,21 @@ def test_delete_relationship_overriding_with_none(self):
         assert response.status_code == 200, response.content.decode()
         assert response.data['author'] is None
 
+    def test_patch_meta(self):
+        url = '/comments/{}'.format(self.second_comment.id)
+        request_data = {
+            'data': {
+                'type': 'comments',
+                'id': self.second_comment.id,
+                'attributes': {
+                    'meta': "test"
+                }
+            }
+        }
+        response = self.client.patch(url, data=request_data)
+        assert response.status_code == 200, response.content.decode()
+        assert response.data['meta'] == "test"
+
     def test_delete_to_many_relationship_with_no_change(self):
         url = '/entries/{}/relationships/comments'.format(self.first_entry.id)
         request_data = {