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* lisp/bindings.el (bound-and-true-p): Verify argument is a symbol

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Juanma Barranquero 2022-12-03 02:04:48 +01:00
parent 73d169c7db
commit 2541bec21b
1 changed files with 2 additions and 0 deletions
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lisp/bindings.el
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@ -670,6 +670,8 @@ or not."
"Return the value of symbol VAR if it is bound, else nil.
Note that if `lexical-binding' is in effect, this function isn't
meaningful if it refers to a lexically bound variable."
(unless (symbolp var)
(signal 'wrong-type-argument (list 'symbolp var)))
`(and (boundp (quote ,var)) ,var))
;; Use mode-line-mode-menu for local minor-modes only.