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gh-138577: Mention limitations of getpass.getpass(echo_char=...) #138677

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merged 5 commits into from
Sep 9, 2025
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gh-138577: Mention limitations of getpass.getpass(echo_char=...) #138677

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Mention unexpected behavior of getpass.getpass() in document
yagggi Sep 8, 2025
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Merge branch 'main' into getpass-doc
yagggi Sep 8, 2025
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Improve wording
yagggi Sep 8, 2025
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Remove trailing whitespace
yagggi Sep 8, 2025
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Revise formatting: use :manpage: to generate link; remove github issu…
yagggi Sep 8, 2025
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6 changes: 6 additions & 0 deletions Doc/library/getpass.rst
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Expand Up @@ -39,6 +39,12 @@ The :mod:`getpass` module provides two functions:
If you call getpass from within IDLE, the input may be done in the
terminal you launched IDLE from rather than the idle window itself.

.. note::
On Unix systems, when ``echo_char`` is set, ``Ctrl+U`` will not erase
the entire current input line, and may insert unexpected characters
into the input.
(See https://github.com/python/cpython/issues/138577 for detail)

.. versionchanged:: 3.14
Added the *echo_char* parameter for keyboard feedback.

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