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From: Alvaro Herrera <[email protected]>
To: Andrew Dunstan <[email protected]>
Cc: Michael Fuhr <[email protected]>
Cc: [email protected]
Subject: Re: PL/Perl list value return causes segfault
Date: Tue, 12 Jul 2005 15:33:04 -0400
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>
	<[email protected]>

On Tue, Jul 12, 2005 at 02:59:37PM -0400, Andrew Dunstan wrote:

> Note that all plperl functions are called in scalar context, and it is 
> always wrong to return a list (as opposed to a listref). In fact, the 
> value received might surprise you even if it worked (it would be the 
> value of the last member of the list).

Hmm, I don't know if it's feasible to do in Perl, but maybe check
whether the function wants to return something in list context and throw
an appropiate error message?

-- 
Alvaro Herrera (<alvherre[a]alvh.no-ip.org>)
"Nunca se desea ardientemente lo que solo se desea por razón" (F. Alexandre)

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