[Pytables-users] Two tiny patches

[Norbert N. <Nor...@gm...>]

Hi there,

find enclosed two tiny patches:

* the first to throw an AttributeError on __getattr__ for nonexistant 
attributes in AttributeSet. Formerly, the routine returned "None", which is 
pretty much against convention in Python and breaks the builtin "hasattr" 
routine

* the second to correct the behavior for shape=() arrays. These worked fine 
before, except for copying of trees.

Ciao,
Nobbi

PS: In case this list is not the appropriate place for tiny patch submissions, 
please point me to the correct address.

-- 
_________________________________________Norbert Nemec
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