mjcumming/girder-xpl-component — comment on commit ab87192106c75e1c8ccfd289e42309469c226a43
File: luascript/components/xPL/Handlers/UPnP.lua line 270
By mjcumming:

the callback in the DED will fail if you do not declare the local first....
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From: Thijs Schreijer [reply@reply.github.com]
Sent: Tuesday, March 06, 2012 2:47 PM
To: Michael Cumming
Subject: Re: [girder-xpl-component] updates to upnp devices, improved handling when devices leave and come back. misc bug fixes (ab87192)

Why remove this line? removing the local, while being used below, will generate a global?

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