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From: prj@po.cwru.edu (Paul Jarc)
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Subject: gnus-summary-toggle-header fails for body-less, boundary-less
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Date: Tue, 19 Feb 2002 14:28:02 -0500
Organization: What did you have in mind?  A short, blunt, human pyramid?
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For an article which has no body and no empty line marking the end of
the header, gnus-summary-toggle-header fails in two ways.  This line
finds the character position before the end of the buffer, instead of
the one at the end:
	  (setq e (1- (or (search-forward "\n\n" nil t) (point-max))))
This is easy enough to fix:
          (setq e (search-forward "\n\n" nil t)
                e (if e (1- e) (point-max)))
But it also fails to delete the header, so the added header:
	(when (search-forward "\n\n" nil t)
	  (delete-region (point-min) (1- (point))))
This doesn't try to do anything for the no-boundary case, so I'm
wondering if that's intentional.  Anyone know?  Or should it just
delete all the way to (point-max) in this case?


paul