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0002-utils-add-helper-function-to-lowercase-the-keys-of-a.patch

Benjamin Dauvergne, 23 mars 2015 16:28

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Subject: [PATCH 2/4] utils: add helper function to lowercase the keys of a
 dictionnary


 src/authentic2/utils.py | 4 ++++
 1 file changed, 4 insertions(+)
src/authentic2/utils.py
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def batch(iterable, size):
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    '''Batch an iterable as an iterable of iterables of at most size element
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       long.
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    '''
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    sourceiter = iter(iterable)
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    while True:
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        batchiter = islice(sourceiter, size)
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        yield chain([batchiter.next()], batchiter)
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def lower_keys(d):

  		




  
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    '''Convert all keys in dictionary d to lowercase'''

  		




  
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    return dict((key.lower(), value) for key, value in d.iteritems())

  		




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