I like idea but there is a problem. It break backward compatibility
for apps that use a session variable named 'copy'
>>> class A(dict):
... def __getattr__(self,key): return self[key]
... def __setattr__(self,key,value): self[key]=value
... def copy(self): return self
>>> a=A()
>>> a.b=5
>>> a.b
5
>>> a.copy()
{'b': 5}
>>> a.copy=6
>>> a.copy
<bound method A.copy of {'copy': 6, 'b': 5}>
should be 6 for backward compatibility
what is wrong with?
from copy import copy
a=Storage()
b=copy(a)
On Nov 15, 1:56 am, "Xie&Tian" <mft...@gmail.com> wrote:
> Here is a patch for gluon.storage.Storage object. I added a "copy()"
> method so that when copying an storage object you can get another
> storage object instead of a dict. Note that this is a simple shadow
> copy.
>
> Hope it helps.
>
> --
> Luyun Xie
> 谢路云http://magefromhell.blogspot.com/
> (http://blog.hellmage.info/)
>
> storage.py.diff
> < 1KViewDownload
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