Undefined subroutine &IO::String

Hey,

When I run the following programme:

#! c:\Perl\bin\perl.exe -w -i

use strict;
use warnings;
use Bio::Perl;
use Bio::SeqIO;

my $seq_object= get_sequence('swissprot',"EAEA_HAFAL");
write_sequence("intimin.fasta",'fasta',$seq_object);

I receive the following error:
Undefined subroutine &IO::String called at
C:/perl/site/lib/Bio/DB/WebDBSeqI.pm line 482.

Anybody any idea how to solve this problem?

Kind regards
Tim

• Undefined subroutine &IO::String by Tim
• Re: Undefined subroutine &IO::String by Randy W. Sims