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bug#30908: woman2-roff-buffer fails to restore set-text-properties, etc.
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From: |
Noam Postavsky |
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Subject: |
bug#30908: woman2-roff-buffer fails to restore set-text-properties, etc. on error |
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Date: |
Thu, 22 Mar 2018 20:52:01 -0400 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.0.90 (gnu/linux) |
Ivan Shmakov <ivan@siamics.net> writes:
> --- woman.el.~1~ 2017-11-05 15:00:52.696647297 +0000
> +++ woman.el 2018-03-22 17:47:44.014986089 +0000
> @@ -3710,13 +3710,14 @@ defun woman2-roff-buffer ()
> + (unwind-protect
> + (if (not (eobp)) ; This should not happen, but ...
> + (woman2-format-paragraphs (copy-marker (point-max) t)
> + woman-left-margin))
> + (fset 'canonically-space-region canonically-space-region)
> + (fset 'set-text-properties set-text-properties)
> + (fset 'insert-and-inherit insert-and-inherit)
> + (set-marker to nil)))))
Shouldn't this rather be combined into the existing unwind-protect
around the while?