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Re: Lisp help: debug-on-error not effective twice?
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From: |
Jesper Harder |
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Subject: |
Re: Lisp help: debug-on-error not effective twice? |
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Date: |
Sun, 25 Apr 2004 03:12:01 +0200 |
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User-agent: |
Gnus/5.110002 (No Gnus v0.2) Emacs/21.3.50 (gnu/linux) |
Lars Brinkhoff <lars@nocrew.org> writes:
> (catch 'error
> (car))
> ;;(debug)
> (print (format "debug-on-error = %s" debug-on-error))
> (catch 'error
> (car)))
>
> I get one "foo" from my-debug, then "debug-on-error = t", and then the
> error "Wrong number of arguments: #<subr car>, 0".
>
> Why isn't my-debug called twice?
I don't know. But interestingly it works correctly in the
_interpreter_ in XEmacs (the byte-compiler doesn't compile the first
catch form correctly).
--
Jesper Harder <http://purl.org/harder/>