SPUG: Can't use an undefined value as an ARRAY reference

[Medrano-Zaldivar, L E]

List,
 
How can I see the value of the I'm receiving?
 
Thanks,
Luis
 

________________________________

From: Can Subaykan [mailto:cansubaykan at hotmail.com]
Sent: Wed 5/18/2005 12:45 PM
To: Medrano-Zaldivar, L E; spug-list at pm.org
Subject: RE: SPUG: Can't use an undefined value as an ARRAY reference




Hi Luis,

This means that $call->result() is giving you undef as its return value, but
you are expecting a reference to an array instead.



----Original Message Follows----
From: "Medrano-Zaldivar, L E" <LMedrano-Zaldivar at ciber.com>
To: <spug-list at pm.org>
Subject: SPUG: Can't use an undefined value as an ARRAY reference
Date: Wed, 18 May 2005 12:39:51 -0600

List,

This line of code:

  my (@p) = $b->getRecentPosts(numposts=>20);

is giving me this error:

Can't use an undefined value as an ARRAY reference at
/usr/lib/perl5/site_perl/5.8.0/Net/Blogger/API/Core.pm line 199.


where the line 199 is this:

my @posts = ($call) ? (1,@{$call->result()}) : (0,undef);

But I cannot understand why is going on in here. Any idea what is going on
in here? or how can I fix this?

Thanks,

Luis






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