dont

disco/types/base.py

@@ -55,7 +55,7 @@ class ConversionError(Exception):
 
 
 class Field(object):
-    def __init__(self, value_type, alias=None, default=UNSET, create=True, ignore_dump=None, cast=None, **kwargs):
+    def __init__(self, value_type, alias=None, default=None, create=True, ignore_dump=None, cast=None, **kwargs):
         # TODO: fix default bullshit
         self.true_type = value_type
         self.src_name = alias
@@ -64,7 +64,7 @@ class Field(object):
         self.cast = cast
         self.metadata = kwargs
 
-        if default is not UNSET:
+        if default is not None:
             self.default = default
         elif not hasattr(self, 'default'):
             self.default = None