In general, instead of:
Carp::croak( "Cannot compare a datetime to a regular scalar" )
unless ( DateTime::Helpers::can( $dt1, 'utc_rd_values' ) &&
DateTime::Helpers::can( $dt2, 'utc_rd_values' ) );
How about:
Carp::croak( "Cannot compare a datetime to a regular scalar [$dt1] [$dt2" )
unless ( DateTime::Helpers::can( $dt1, 'utc_rd_values' ) &&
DateTime::Helpers::can( $dt2, 'utc_rd_values' ) );
Makes it more fun when I do this in my template:
my $vars = { now => DateTime->now };
$t->process( \*DATA, $vars) || die $t->error;
__END__
This is the template
Formatted mdy = [% now.mdy %]
Then when I get this:
undef error - Cannot compare a datetime to a regular scalar
[2006-08-06T15:09:52] [Template::Stash=HASH(0x860fabc)] at
/usr/lib/perl5/DateTime.pm line 1395, <DATA> line 1.
I can then wander off in a different direction wondering why
_compare is being called in the first place and why the stash is
being passed. My guess is because of overloading.
--
Bill Moseley
[EMAIL PROTECTED]
