Steve Howell wrote:
>
>
> I think itertools.groupby() is usually the key
> batteries-included component in elegant solutions to
> this problem, but I wonder if the Python community
> couldn't help a lot of newbies (or insufficiently
> caffeinated non-newbies) by any of the following:
>
Well, I'm not a newbie, and I always make sure to be thoroughly caffeinated
before sitting down for coding. But I think the itertools example in the
parent post shows a problem with that package: unless you have intimate
knowledge of the package, it is not clear what the code does when reading
it. In other words, it is not intuitive.
Perhaps a dedicated "block-read" module that wraps any read()-able object
would be better. At least it would immediately be clear what the code
means.
from blockread import BlockReader
b = BlockReader(f, boundary='>')
for block in b:
# whatever
--
Regards,
Tijs
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