New submission from Keepun <kee...@gmail.com>:
"""
Using a dictionary for open files.
The file is filled with NULL. Only the last entry is normal.
Result:
00 00 00 00 ... 00 0A 48 65 6C 6C 6F 0A
Ubuntu - 3.8.10
Windows - 3.9.8
"""
fhandles = {}
for f in range(100):
fh = fhandles.setdefault("suffix", open(r"test.txt", "w"))
fh.write("\nHello\n")
fh.flush()
for f in fhandles.values():
f.close()
import sys
print(sys.version_info)
----------
components: IO
messages: 409303
nosy: Keepun
priority: normal
severity: normal
status: open
title: Using a dictionary for open files.
type: behavior
versions: Python 3.8, Python 3.9
_______________________________________
Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue46193>
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