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Re: emacs-27 breaks null function
From: |
Nelson H. F. Beebe |
Subject: |
Re: emacs-27 breaks null function |
Date: |
Mon, 6 Apr 2020 12:37:38 -0600 |
Andreas Schwab <address@hidden> writes in response:
>> That variable (executing-macro) as been marked obsolete for more than 24
>> years.
>> The alias has finally been removed in emacs 27. Use executing-kbd-macro
>> instead.
Thanks, that solves the problem for the particular use of executing-macro,
but what about testing for an undefined variable in general, such as
(null this-var-might-not-be-defined-but-might-also-be-defined)
?
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