Tim Williams wrote:
>> It is a dangerous solution if your data is coming from an untrusted source.
>>
>> >>> s = "10, 20, 30"
>> >>> L = [x.strip() for x in s.split(',')]
>> >>> L
>> ['10', '20', '30']
>> >>> L = [int(x) for x in L]
>> >>> L
>> [10, 20, 30]
>>
>> Or, as a one liner: [int(x.strip()) for x in s.split(',')]
>
> You don't need the strip()
>
>>>> int(' 10 ')
> 10
>>>>
and the use of a list comprehension is pretty silly to, given that you want
to apply the same *function* to all items, and don't really need to look
it up for every item:
map(int, s.split(','))
</F>
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