Re: suggestions, comments on an "is_subdict" test

References	<BANLkTinazu41uVqxmkfTns0ZOHScZ1a3nQ@mail.gmail.com> <4DB190DC.8050307@mrabarnett.plus.com>
Date	2011-04-22 10:43 -0400
Subject	Re: suggestions, comments on an "is_subdict" test
From	Zero Piraeus <schesis@gmail.com>
Newsgroups	comp.lang.python
Message-ID	<mailman.751.1303483390.9059.python-list@python.org> (permalink)

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:

>> I'd like to ask for comments or advice on a simple code for testing a
>> "subdict", i.e. check whether all items of a given dictionary are
>> present in a reference dictionary.

Anything wrong with this?

def is_subdict(test_dct, base_dct):
    return test_dct <= base_dct and all(test_dct[k] == base_dct[k] for
k in test_dct)

 -[]z.

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Re: suggestions, comments on an "is_subdict" test Zero Piraeus <schesis@gmail.com> - 2011-04-22 10:43 -0400

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