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From: Bruno Haible <bruno@clisp.org>
Newsgroups: gmane.emacs.bugs
Subject: bug#57129: 29.0.50; Improve behavior of conditionals in Eshell
Date: Tue, 16 Aug 2022 22:06:13 +0200
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Cc: jporterbugs@gmail.com, larsi@gnus.org, eggert@cs.ucla.edu,
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To: Eli Zaretskii <eliz@gnu.org>
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Eli Zaretskii wrote:
> Emacs has a with-temp-file macro, which generates a temporary file
> name, executes the body of the macro with a variable bound to the file
> name, then deletes the file.  Very handy for writing test suites.

Since, even with Paul's newest patch, gen_tempname on 64-bit mingw
produces the same file name as on the previous call with a probability
of about 0.1%, you still need to be prepared to see the original problem
occasionally.

Bruno