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emacs: notmuch-tag--get-formats: silence byte-compiler

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`format-alist' is a global variable and the byte-compiler is unhappy
when a lexical function argument shadows a global (dynamic) binding.
This commit is contained in:
Jonas Bernoulli 2021-01-10 15:00:49 +01:00 committed by David Bremner
parent 0067a43ea2
commit 9be8c6802f
1 changed files with 2 additions and 2 deletions
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4
emacs/notmuch-tag.el
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@ -285,12 +285,12 @@ This can be used with `notmuch-tag-format-image-data'."
"Clear the internal cache of tag formats."
(clrhash notmuch-tag--format-cache))
(defun notmuch-tag--get-formats (tag format-alist)
(defun notmuch-tag--get-formats (tag alist)
"Find the first item whose car regexp-matches TAG."
(save-match-data
;; Don't use assoc-default since there's no way to distinguish a
;; missing key from a present key with a null cdr.
(cl-assoc tag format-alist
(cl-assoc tag alist
:test (lambda (tag key)
(and (eq (string-match key tag) 0)
(= (match-end 0) (length tag)))))))