Why does Python Array Module Process Strings and Lists Differently?

Posted by Casey on Stack Overflow See other posts from Stack Overflow or by Casey
Published on 2010-05-02T08:56:14Z Indexed on 2010/05/02 9:07 UTC
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Filed under:

python

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array

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type-conversion

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python-module

I'm having trouble understanding the result of the following statements:

>>> from array import array
>>> array('L',[0xff,0xff,0xff,0xff])
array('L', [255L, 255L, 255L, 255L])


>>> from array import array
>>> array('L','\xff\xff\xff\xff')
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ValueError: string length not a multiple of item size

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