Re: [FPDNS] Handling of null VERSION.BIND TXT CH rdata

[Roy Arends]

On Apr 24, 2006, at 9:02 AM, Roy Arends wrote:

> --- TXT.pm      2006-04-24 08:50:56.000000000 +0200
> +++ TXT.pm      2006-04-24 08:51:37.000000000 +0200
> @@ -64,7 +64,7 @@
> sub _build_char_str_list {
>          my ($self, $rdata_string) = @_;
>
> -       my @words = shellwords($rdata_string);
> +       my @words = shellwords($rdata_string) if $rdatastring;
>
>          $self->{'char_str_list'} = [];

should be:

--- TXT.pm      2006-04-24 08:50:56.000000000 +0200
+++ TXT.pm      2006-04-24 08:51:37.000000000 +0200
@@ -64,7 +64,7 @@
sub _build_char_str_list {
         my ($self, $rdata_string) = @_;

-       my @words = shellwords($rdata_string);
+       my @words = shellwords($rdata_string) if $rdata_string;

         $self->{'char_str_list'} = [];


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