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Re: What happens during eval-buffer?


From: Lennart Borgman
Subject: Re: What happens during eval-buffer?
Date: Tue, 16 May 2006 21:46:05 +0200
User-agent: Thunderbird 1.5.0.2 (Windows/20060308)

Andreas Schwab wrote:
(let ((start (progn
              (goto-char (point-min))
              (search-forward "Start-here")
              (forward-line 2)
              (point)
              ))
     )
 )
With that as the current buffer then do

   M-x eval-buffer

I get an error saying "Symbol's value as variable is void: <html>". Have I
done something completely wrong or?

Yes, replace progn by save-excursion.  You have modified point under
eval-buffer's feet, it will continue evaluation until point equals
point-max.
Ah! Thanks.




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