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Remove dead code from rfc2047

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* 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.
This commit is contained in:
Lars Ingebrigtsen 2017-01-26 22:52:16 +01:00
parent 77bbca8c82
commit 3539657bb7
1 changed files with 1 additions and 11 deletions
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12
lisp/mail/rfc2047.el
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@ -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