Fix missing required positional
@@ -1993,7 +1993,7 @@ class Field(Expression, Serializable):
value = item.formatter(value)
return value
- def validate(self, value, record_id):
+ def validate(self, value, record_id=None):
requires = self.requires
if not requires or requires is DEFAULT:
return ((value if value != self.map_none else None), None)
