On an email that has been processed by procmail to
escape a line starting with From, mh-show-unquote-From
breaks because it tries to edit a buffer that is read-only.
Here's my patch, that seems to work, but note that I am
not so emacs-lisp-fluent.
diff -u -r1.340 mh-utils.el
--- mh-utils.el 12 Aug 2004 04:28:29 -0000 1.340
+++ mh-utils.el 22 Dec 2004 16:50:44 -0000
@@ -1676,6 +1676,8 @@
(let ((modified (buffer-modified-p))
+ ;; Arjen:
+ (setq buffer-read-only nil)
(while (re-search-forward "^>From" nil t)
BTW, there's also a typo 'completiions-buffer' in
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