From 3539657bb726b91f2bc475d4e1c5fe276feb064f Mon Sep 17 00:00:00 2001 From: Lars Ingebrigtsen Date: Thu, 26 Jan 2017 22:52:16 +0100 Subject: [PATCH] Remove dead code from rfc2047 * lisp/mail/rfc2047.el (rfc2047-fold-field): Remove dead code. It's been disabled since 2005, when I made the change with the following comment. (rfc2047-encode-message-header): Disabled header folding -- not all headers can be folded, and this should be done by the message composition mode. Probably. I think. --- lisp/mail/rfc2047.el | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/lisp/mail/rfc2047.el b/lisp/mail/rfc2047.el index 2a8160921a6..bcbdc17631d 100644 --- a/lisp/mail/rfc2047.el +++ b/lisp/mail/rfc2047.el @@ -281,17 +281,7 @@ Should be called narrowed to the head of the message." (encode-coding-region (point-min) (point-max) (mm-charset-to-coding-system - (car message-posting-charset)))) - ;; No encoding necessary, but folding is nice - (when nil - (rfc2047-fold-region - (save-excursion - (goto-char (point-min)) - (skip-chars-forward "^:") - (when (looking-at ": ") - (forward-char 2)) - (point)) - (point-max)))) + (car message-posting-charset))))) ;; We found something that may perhaps be encoded. (re-search-forward "^[^:]+: *" nil t) (cond -- 2.39.5