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Re: undocumented change in mapconcat


From: Andreas Schwab
Subject: Re: undocumented change in mapconcat
Date: Thu, 21 Mar 2002 14:45:35 +0100
User-agent: Gnus/5.090005 (Oort Gnus v0.05) Emacs/21.2.50 (ia64-suse-linux)

Ulrich Neumerkel <ulrich@a0.complang.tuwien.ac.at> writes:

|> --text follows this line--
|> 
|> In GNU Emacs 21.1.2 (i686-pc-linux-gnu, X toolkit)
|>  of 2002-03-15 on a8.complang.tuwien.ac.at
|> configured using `configure  --prefix /usr/local 
--without-toolkit-scroll-bars'
|> 
|> Please describe exactly what actions triggered the bug
|> and the precise symptoms of the bug:
|> 
|> in 20.7.2 (mapconcat 'identity '(1 10) ", ") yielded "1, 10"
|> but in 21.1.2 this gives an error

`concat' does not stringize integers any more, this has been deprecated
for a long time already.  Use number-to-string as the map function.

Andreas.

-- 
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE GmbH, Deutschherrnstr. 15-19, D-90429 Nürnberg
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