On Sat, Jun 4, 2011 at 9:43 PM, Gregory Ewing
<greg.ew...@canterbury.ac.nz> wrote:
> Steven D'Aprano wrote:
>
>> A nice piece of syntax that has been proposed for Python is "yield from",
>> which will do the same thing, but you can't use that yet.
You can also patch the library to always return lists instead of generators.
def seriously_I_just_want_lists(func):
def replacement(*args, **kwargs):
return list(func(*args, **kwargs))
return replacement
import otherlib
otherlib.somefunc = seriously_I_just_want_lists(otherlib.somefunc)
But I'd avoid it where you can. While the idea of a list is simpler
than the idea of an iterable (and easier to get your head around)
iterables promise less and that makes them more flexible and easier to
composite.
-Jack
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