Message410114
Hi Eric. I did mention that option in my report, but that option requires loading the whole file into memory. I'd like something equivalent to the iterator that `open()` provides, which yields lines lazily.
Serihy, thanks for the feedback. I do indeed not want to rely on the implicit closing of the file handle. I'd instead like a helper function/method that will close the file after the iterator is consumed.
Something like:
def read_lines(path):
with path.open() as strm:
yield from strm
What I'm seeking is for that block to be placed somewhere in the stdlib so that I don't have to copy it into every project that needs/wants this behavior. |
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Date |
User |
Action |
Args |
2022-01-08 20:42:45 | jaraco | set | recipients:
+ jaraco, eric.smith, serhiy.storchaka |
2022-01-08 20:42:45 | jaraco | set | messageid: <1641674565.28.0.201140333099.issue46304@roundup.psfhosted.org> |
2022-01-08 20:42:45 | jaraco | link | issue46304 messages |
2022-01-08 20:42:45 | jaraco | create | |
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