Re^2: Moose and File::Temp

[tobyink]

You may have some difficulty with isa => 'FileHandle' because while FileHandle is a core Perl module, Moose uses the type constraint string "FileHandle" to refer to unblessed Perl file handles - i.e. not objects created by the FileHandle package.

open my $fh , "<", "temp.txt";
$self->fh($fh);
while (<$fh>) {
  print $_;
}

[gsiglet]

So it is impossible to use  while(<$self->{IamAfileHandleAttribute}>) { ... } > to read a file, outside my constructor. I guess I will have to do:

my $temp_fh = $self->{IamAfileHandleAttribute};
while (<$temp_fh>) {
   ...
}

[tinita]

So it is impossible to use while(<$self->{IamAfileHandleAttribute}>) { ... } > to read a file

no, it's not really impossible. you can just use readline instead of the diamond operator.
while (readline $self->{IamAfileHandleAttribute}) {