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| author | Lars Ingebrigtsen <larsi@gnus.org> | 2020-09-11 16:45:12 +0200 |
|---|---|---|
| committer | Lars Ingebrigtsen <larsi@gnus.org> | 2020-09-11 16:45:16 +0200 |
| commit | d608eb1c941aac65d0a1d02b0ac6279e42d8ca8b (patch) | |
| tree | d11c21a644a9778473fafc1eb8931004b3e948d9 /lisp/mail/flow-fill.el | |
| parent | b054393dd1b9146522d8aeb21cb9b1ad52210a33 (diff) | |
| download | emacs-d608eb1c941aac65d0a1d02b0ac6279e42d8ca8b.tar.gz emacs-d608eb1c941aac65d0a1d02b0ac6279e42d8ca8b.tar.bz2 emacs-d608eb1c941aac65d0a1d02b0ac6279e42d8ca8b.zip | |
Guard against faulty flow-filled emails
* lisp/mail/flow-fill.el (fill-flowed): Don't bug out if there's a
space at the end of the buffer. This is probably not allowed in
the flow-fill specification, but has been observed in the wild.
Diffstat (limited to 'lisp/mail/flow-fill.el')
| -rw-r--r-- | lisp/mail/flow-fill.el | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lisp/mail/flow-fill.el b/lisp/mail/flow-fill.el index f4b55031194..b357b3e2563 100644 --- a/lisp/mail/flow-fill.el +++ b/lisp/mail/flow-fill.el @@ -157,7 +157,8 @@ lines." ;; Hack: Don't do the flowing on the signature line. (when (and (not (looking-at "-- $")) (eq (char-before (line-end-position)) ?\s)) - (while (eq (char-before (line-end-position)) ?\s) + (while (and (not (eobp)) + (eq (char-before (line-end-position)) ?\s)) (end-of-line) (when delete-space (delete-char -1)) |