diff options
Diffstat (limited to 'lisp/textmodes/sgml-mode.el')
| -rw-r--r-- | lisp/textmodes/sgml-mode.el | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/lisp/textmodes/sgml-mode.el b/lisp/textmodes/sgml-mode.el index 7eabb10a80a..85f6ccff70a 100644 --- a/lisp/textmodes/sgml-mode.el +++ b/lisp/textmodes/sgml-mode.el @@ -894,16 +894,19 @@ With prefix argument ARG, repeat this ARG times." ;; Show preceding or following hidden tag, depending of cursor direction. (let ((inhibit-point-motion-hooks t)) (save-excursion - (message "Invisible tag: %s" - ;; Strip properties, otherwise, the text is invisible. - (buffer-substring-no-properties - (point) - (if (or (and (> x y) - (not (eq (following-char) ?<))) - (and (< x y) - (eq (preceding-char) ?>))) - (backward-list) - (forward-list))))))) + (condition-case nil + (message "Invisible tag: %s" + ;; Strip properties, otherwise, the text is invisible. + (buffer-substring-no-properties + (point) + (if (or (and (> x y) + (not (eq (following-char) ?<))) + (and (< x y) + (eq (preceding-char) ?>))) + (backward-list) + (forward-list)))) + (error nil))))) + (defun sgml-validate (command) |