cqle: make ValueManager delete recognize converted collections

PYTHON-475
This commit is contained in:
Adam Holmberg
2016-03-02 13:50:36 -06:00
parent 419554ffa2
commit d3cdb168e3

View File

@@ -37,7 +37,7 @@ class BaseValueManager(object):
@property
def deleted(self):
return self.value is None and (self.explicit or self.previous_value is not None)
return self.column._val_is_null(self.value) and (self.explicit or self.previous_value is not None)
@property
def changed(self):