Commit 8646fe22 authored by Simon Marshall's avatar Simon Marshall
Browse files

use a string that will never match.

parent f45b7beb
......@@ -272,7 +272,7 @@ actually occur.")
;; Use EVAL to delay in case `mail-header-separator' gets changed.
'(eval .
(let ((separator (if (zerop (length mail-header-separator))
" "
" \\`\\' "
(regexp-quote mail-header-separator))))
(cons (concat "^" separator "$") 'font-lock-warning-face)))
;; Use MATCH-ANCHORED to effectively anchor the regexp left side.
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