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Fix perl-calculate-indent

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* lisp/progmodes/perl-mode.el (perl-calculate-indent): Ensure that
the value from (nth 3 state) is a character before passing it to
char-equal.
This commit is contained in:
Petteri Hintsanen 2026-07-12 13:15:38 +03:00 committed by Harald Jörg
parent fc3ba09401
commit 429336b409
1 changed files with 1 additions and 1 deletions
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lisp/progmodes/perl-mode.el
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@ -1021,7 +1021,7 @@ Returns (parse-state) if line starts inside a string."
(containing-sexp (nth 1 state))
;; Don't auto-indent in a quoted string or a here-document.
(unindentable (or (nth 3 state) (eq 2 (nth 7 state))))
(format (and (nth 3 state)
(format (and (characterp (nth 3 state))
(char-equal (nth 3 state) ?\n))))
(when (and (eq t (nth 3 state))
(save-excursion