__unicode__ belongs to python2

Author: azmeuk

examples/flask/basic.py

@@ -18,9 +18,6 @@ class Car(db.Model):
     make = db.Column(db.String(50))
     model = db.Column(db.String(50))
 
-    def __unicode__(self):
-        return self.name
-
 
 CarForm = model_form(Car)
 

wtforms_sqlalchemy/fields.py

@@ -48,7 +48,7 @@ class QuerySelectField(SelectFieldBase):
     a string, this is the name of an attribute on the model object to use as
     the label text. If a one-argument callable, this callable will be passed
     model instance and expected to return the label text. Otherwise, the model
-    object's `__str__` or `__unicode__` will be used.
+    object's `__str__` will be used.
 
     If `allow_blank` is set to `True`, then a blank choice will be added to the
     top of the list. Selecting this choice will result in the `data` property