Re: "Hash as object attribute"-Problem with "use strict"

Wed, 07 Jul 2004 07:24:33 -0700 

On Jul 7, Luis said:

>"Can't use string ("1") as a HASH ref while "strict refs" in use at
>TestObject.pm line 21."

>  sub insertFriends {
>       my $self = @_;

The problem is that $self is not what you think it is.  You have stored
the number of elements in @_ into $self.  You meant

  my ($self) = @_;

or

  my $self = $_[0];

or

  my $self = shift;

-- 
Jeff "japhy" Pinyan         %  How can we ever be the sold short or
RPI Acacia Brother #734     %  the cheated, we who for every service
http://japhy.perlmonk.org/  %  have long ago been overpaid?
http://www.perlmonks.org/   %    -- Meister Eckhart


-- 
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
<http://learn.perl.org/> <http://learn.perl.org/first-response>

Reply via email to