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(byte-compile-check-lambda-list):

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Turn error for repeated variables into warning.
This commit is contained in:
Gerd Moellmann 2001-10-12 21:59:38 +00:00
parent 19d4e9a773
commit e34fd2f2c0
2 changed files with 7 additions and 4 deletions
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4
lisp/emacs-lisp/bytecomp.el
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@ -10,7 +10,7 @@
;;; This version incorporates changes up to version 2.10 of the
;;; Zawinski-Furuseth compiler.
(defconst byte-compile-version "$Revision: 2.88.1.1 $")
(defconst byte-compile-version "$Revision: 2.89 $")
;; This file is part of GNU Emacs.
@ -2151,7 +2151,7 @@ If FORM is a lambda or a macro, byte-compile it as a function."
(unless (cdr list)
(error "Variable name missing after &optional")))
((memq arg vars)
(error "Repeated variable %s in lambda-list" arg))
(byte-compile-warn "repeated variable %s in lambda-list" arg))
(t
(push arg vars))))
(setq list (cdr list)))))