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bug#40596: 28.0.50; Function with more than one key gives "wrong number
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From: |
Drew Adams |
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Subject: |
bug#40596: 28.0.50; Function with more than one key gives "wrong number of arguments" error |
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Date: |
Mon, 13 Apr 2020 08:01:33 -0700 (PDT) |
> I think it interprets &key as a name of a simple argument.
This can be a gotcha, for someone coming from
another Lisp dialect that supports lambda lists
with &key.
Perhaps Emacs Lisp could post a warning (e.g. from
the byte-compiler) if a lambda list uses one of the
`&' keywords supported by, say, Common Lisp (&key,
&aux, &allow-other-keys)?