New submission from Eryk Sun:
_PyOS_WindowsConsoleReadline should continue to read when interrupted by Ctrl+C
if SIGINT is ignored or the handler doesn't raise an exception. Currently it
breaks out of the read loop, which looks like an EOF:
>>> import signal
>>> signal.signal(signal.SIGINT, signal.SIG_IGN)
<built-in function default_int_handler>
>>> input()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
EOFError
Also, in this case Ctrl+C quits the REPL.
Similarly sys.stdin.buffer.raw should retry a read. Instead a read(1) returns
an empty string and readall() raises an exception:
>>> sys.stdin.buffer.raw.read(1)
b''
>>> sys.stdin.buffer.raw.read()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
OSError: [WinError 87] The parameter is incorrect
----------
components: IO, Library (Lib), Windows
messages: 276530
nosy: eryksun, paul.moore, steve.dower, tim.golden, zach.ware
priority: normal
severity: normal
stage: test needed
status: open
title: WindowsConsoleIO misbehavior when Ctrl+C is ignored
type: behavior
versions: Python 3.6, Python 3.7
_______________________________________
Python tracker <[email protected]>
<http://bugs.python.org/issue28166>
_______________________________________
_______________________________________________
Python-bugs-list mailing list
Unsubscribe:
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
