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Hello Jerry
I upgraded OIO from 2.25 to 3.01 ... and I obtained the following error (without any modifications in my code):
OIO::Internal error: Failure creating overloads
Error: Use of uninitialized value in eval "string"
Code:
Code:
Package: Object::InsideOut
File: /users/go/site/lib/site_perl/5.8.6/Object/InsideOut/Overload.pm
Line: 49
Trace begun at /users/go/site/lib/site_perl/5.8.6/Object/InsideOut/Exception.pm line 82
OIO::die at /users/go/site/lib/site_perl/5.8.6/Object/InsideOut/Overload.pm line 49
Object::InsideOut::generate_OVERLOAD at /users/go/psite/lib/site_perl/5.8.6/Object/InsideOut.pm lin
+e 809
Object::InsideOut::initialize at /users/go/site/lib/site_perl/5.8.6/Object/InsideOut.pm line 1438
Object::InsideOut::new at /users/go/Connection/lib/Connection/Simulate.pm line 31
Connection::Simulate::new at 13-argument.t line 11
I tried to localize the error (I think it would be a very good exercise for me to understand the OIO internals ... to improve my Perl knowledges !) to possibly help you and correct the error.
The error is raised in the Overload module, when trying to eval $code (line 46) but the variable $code is undef !
This occurs when I create a basic object (not using extra-features).
My file declaring the object looks like:
package Connection::Simulate
use Object::InsideOut qw(Connection::Cmd Connection::File);
sub new
{
my $class = shift;
$class->Object::InsideOut::new(name => "simulate");
}
<snip>
Hope this will help you
Gaetan
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