On 2023-06-20 02:15:00 +0900, Inada Naoki via Python-list wrote: > stream.flush() doesn't mean final output. > Try stream.close()
After close() the value isn't available any more:
Python 3.11.2 (main, Mar 13 2023, 12:18:29) [GCC 12.2.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import io
>>> buffer = io.BytesIO()
>>> stream = io.TextIOWrapper(buffer, encoding='idna')
>>> stream.write('abc.example.com')
15
>>> stream.close()
>>> buffer.getvalue()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ValueError: I/O operation on closed file.
hp
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_ | Peter J. Holzer | Story must make more sense than reality.
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| | | [email protected] | -- Charles Stross, "Creative writing
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