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Re: font-at fails and cannot enter debugger


From: Stefan Monnier
Subject: Re: font-at fails and cannot enter debugger
Date: Wed, 26 Jan 2011 22:47:26 -0500
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux)

> (font-at (point))
> Entering debugger...

Apparently something signaled an error during `font-at'.

> debugger-setup-buffer: Wrong type argument: hash-table-p, nil

apparently some error occurred inside debugger-setup-buffer, tho I'm not
sure what since that function doesn't appear to use hash-table
functions directly.

> what does it mean?

Don't know.  And can't reproduce it.


        Stefan



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