Hi all!
On Fri, 27 Jul 2018 14:42:35 -0400
Uri Guttman wrote:
> On 07/27/2018 02:37 PM, Rick T wrote:
> > I tried to implement some advice about slurping that I read on this
> > mailing list (using local) but cannot get it to work. I get the
> > message “Value of construct can be "0"; test wi
Many thanks to Andy and Uri for their helpful comments. My problem is solved,
plus I learned a lot in the process! — Rick
> On Jul 27, 2018, at 1:56 PM, Andy Bach wrote:
>
> open my $fh1, '<', $file_to_convert
> or die "Can't open $file_to_convert: $!\n";
> $slurp = <$fh1>
>
open my $fh1, '<', $file_to_convert
or die "Can't open $file_to_convert: $!\n";
$slurp = <$fh1>
or die "Could not slurp $file_to_convert: $!";
It's just a warning (the code works) that you're using $fh1 untested. This
doesn't complain
if ( open my $fh1, '<', $file_to_conver
On 07/27/2018 02:37 PM, Rick T wrote:
I tried to implement some advice about slurping that I read on this
mailing list (using local) but cannot get it to work. I get the
message “Value of construct can be "0"; test with defined()
at line 23” (the $slurp = <$fh1> line). I’m using perl version 5
