Re: Set attribute using 'after'

Hmmm... did you notice that you defined "Myclass", then tried:
"MyClass->new"?

-Chris
On May 11, 2012 6:42 AM, "Emmanuel Quevillon" <[email protected]> wrote:

> Hi,
>
> I got an exception when using 'after' this way.
> Here is my Moose class :
>
> package Myclass;
>
> use Moose;
> extends 'SuperClass';
> with 'MyRole';
>
> has 'file' => (is => 'rw', isa => 'Str', required => 1);
> has 'fh'   => (is => 'rw', isa => 'FileHandle');
>
> after 'new' => sub {
>   my $self = shift;
>   my $file = $self->file();
>   $self->set_fh($self->open_**file($file)); # Returns a FileHandle obj
>   return 0;
> };
>
> 1;
>
>
> Later when I use my Class, I get the following error :
>
> my $c = MyClass->new(file => '/tmp/foobar');
>
> Can't use string ("MyClass") as a HASH ref while "strict refs" in use at
> accessor MyClass::file (defined at /home/tuco/src/workspace/**cnvdb/script/../lib/Class.pm
> line 7)
>
>
>
> Can someone light my lantern?
>
> Sorry for the stupid question
>
> Regards
>
>
> --
> -------------------------
> Emmanuel Quevillon
> CIB, Centre Informatique pour la Biologie
> Institut Pasteur
> +33 1 44 38 95 98
> tuco at_ pasteur dot fr
> -------------------------
>