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Re: [Gnumed-devel] Document Viewer plugin crash


From: Karsten Hilbert
Subject: Re: [Gnumed-devel] Document Viewer plugin crash
Date: Sun, 2 Mar 2003 23:27:28 +0100
User-agent: Mutt/1.3.22.1i

> I finally found the bug: have a look at gmShowMedDocs at the very end of
> plugin initialization in ReceiveFocus: seems that the tree in cDocTree
> wasn't initialized (thus None) and the next call to a wxPython internal
> method (SelectItem) tried to do something with this None-Object. Obviously
> this error was not caught by Python and materialized in some c++ function
> leading to a crash.
The clean fix would be to move the SelectItem inside the
updateTree(). Don't know why I was dumbstruck there.

Karsten
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