Add a __str__ method for the Character model.

test_oauth/models.py

@@ -19,6 +19,9 @@ class Character(models.Model):
         verbose_name = 'Character'
         verbose_name_plural = 'Characters'
 
+    def __str__(self):
+        return self.name
+
 
 class TESTOAuth2Data(models.Model):
     user = models.OneToOneField(