Fix Windows prompt err=True stdout leak in_readline_prompt#3663
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asnamobin-hue wants to merge 5 commits into
Closed
Fix Windows prompt err=True stdout leak in_readline_prompt#3663asnamobin-hue wants to merge 5 commits into
asnamobin-hue wants to merge 5 commits into
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I don't want to deal with backporting this. |
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Fixes issue where Windows _readline_prompt bypassed stderr redirection when err=True,
causing prompt output to leak into stdout in CliRunner-based tests.
This change ensures consistent behavior with POSIX by correctly applying
redirect_stdout(sys.stderr) for prompt execution when err=True.
Fixes #3662