kost BebiX wrote:
Hi everyone!
I just saw a bug (?) in bson.dbref:DBRef.__getattr__
Here's they're code:
def __getattr__(self, key):
return self.__kwargs[key]
And when you do copy.deepcopy on that object it will raise you KeyError. So
here's a small piece of code that reproduces the problem:
from http://docs.python.org/reference/datamodel.html
About __getattr__
"This method should return the (computed) attribute value or raise an
AttributeError
<http://docs.python.org/library/exceptions.html#exceptions.AttributeError>
exception."
The code you provided raises a KeyError thus methods such as 'getattr'
will fail as they expect an AttributeError exception.
JM
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