I can't reproduce that behaviour with a simple tied filehandle: 
#!/usr/bin/perl
use strict;
use warnings;

my $i = 10;

sub TIEHANDLE {
    return bless {}, 'main';
}

sub PRINT {
    my ($self, $str) = @_;
    print STDOUT "in PRINT: <<$str>>\n";
}

tie *STDERR, 'main';

warn "foo";
eval {
    $i->foo();
};
__END__
in PRINT: <<foo at test.pl line 18.
>>

[download]

In this case the error from within the eval doesn't get forwarded to PRINT.

Could you please provide an example that we can use to reproduce your error?

In reply to Re: Prevent my STDERR logging in evals... by moritz
in thread Prevent my STDERR logging in evals... by suaveant

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