From 6dcba41f58b355296c3cacf97be9508581e1a10a Mon Sep 17 00:00:00 2001 From: Juan Manuel Macias Date: Mon, 14 Nov 2022 23:33:16 +0100 Subject: [PATCH] lisp/ox-latex.el: fix `org-latex-guess-babel-language' * (org-latex-guess-babel-language): If the user puts a string other than AUTO as an argument to `\babelprovide', it gives an error when exporting. For example: `#+LaTeX_Header: \babelprovide[onchar=ids,import]{hebrew}' --- lisp/ox-latex.el | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/lisp/ox-latex.el b/lisp/ox-latex.el index 9bdb9fb63..095f6b51c 100644 --- a/lisp/ox-latex.el +++ b/lisp/ox-latex.el @@ -1669,12 +1669,13 @@ Return the new header." (if (not (string-match "\\\\babelprovide\\[.*\\]{\\(.+\\)}" header)) header (let ((prov (match-string 1 header))) - (when (equal "AUTO" prov) - (replace-regexp-in-string (format - "\\(\\\\babelprovide\\[.*\\]\\)\\({\\)%s}" prov) - (format "\\1\\2%s}" - (or language language-ini-only)) - header t)))))) + (if (equal "AUTO" prov) + (replace-regexp-in-string (format + "\\(\\\\babelprovide\\[.*\\]\\)\\({\\)%s}" prov) + (format "\\1\\2%s}" + (or language language-ini-only)) + header t) + header))))) (defun org-latex-guess-polyglossia-language (header info) "Set the Polyglossia language according to the LANGUAGE keyword. -- 2.38.1