From: Hans Hagen <pragma@wxs.nl>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Cc: "Peter Münster" <pmlists@free.fr>
Subject: Re: PANIC: unprotected error in call to Lua API
Date: Fri, 14 Jan 2011 19:15:49 +0100 [thread overview]
Message-ID: <4D3092D5.7050207@wxs.nl> (raw)
In-Reply-To: <87y66nxwbo.fsf@micropit.couberia.bzh>
On 14-1-2011 5:51, Peter Münster wrote:
> Hans Hagen<pragma@wxs.nl> writes:
>
>> On 14-1-2011 4:54, Peter Münster wrote:
>
>>> local t = {}
>>> package.seeall(t)
>>> setfenv(0, t)
>
>> what do you want to achieve with the first three lines
>
> I want to prevent pollution of the global environment, when I need to
> define my own globals. But of course, I can do that with a name-space
> prefix, that's what I'm doing now.
>
> I've just posted the error, because perhaps it reveals a bug somewhere.
in lua 5.2 the environment related mechanism will change a bit anyway so
best not depend on that now
Hans
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prev parent reply other threads:[~2011-01-14 18:15 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-14 15:54 Peter Münster
2011-01-14 16:00 ` Hans Hagen
2011-01-14 16:51 ` Peter Münster
2011-01-14 18:15 ` Hans Hagen [this message]
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