Michael Robellard added the comment:
An example of multiple descriptors would be to have:
@cached_property
@property
def expensive_calc(self):
#Do something expensive
--
___
Python tracker
<https://bugs.python.org/issue39
Michael Robellard added the comment:
I can confirm that Juan Arrivillaga (juanpa.arrivillaga) workaround does work.
Given that it works, then wouldn't it be relatively trivial to do what
Thomas701 suggests and add a descriptor parameter to fields. Then apply the
descriptor after al
Michael Robellard added the comment:
The sample I uploaded doesn't do any processing, but the use case originally
had some logic inside the property getter/setter, would the alias idea allow
for that? The purpose of the property is to add some logic to compute the value
if it ha
New submission from Michael Robellard :
I ran into a strange issue while trying to use a dataclass together with a
property.
I have it down to a minumum to reproduce it:
import dataclasses
@dataclasses.dataclass
class FileObject:
_uploaded_by: str = dataclasses.field(default=None, init
