Re: copypage diff
On Mon, Jul 15, 2002 at 03:24:14PM +0200, Gerfried Fuchs wrote:
[...]
> > # Get configuration
> > +$copym = "copy";
> > if (exists $ENV{DWWW_LANG})
> > {
> > $language = $ENV{DWWW_LANG};
> > @@ -22,6 +23,8 @@
> > {
> > $language = <CONF>;
> > chomp $language;
> > + $copym = <CONF> or $copym = "copy\n";
> > + chomp $copym;
> > close CONF;
> > }
>
> Uhm, why both initializing and having it in an or afterwards? Wouldn't
> be the
> + $copym = <CONF> or $copym = "copy\n";
> line be enough to inizialize it?
Because if $ENV{DWWW_LANG} is defined or if all tests fail, $copym must
also be initialized.
> And, to play perl golf, you won't need the \n for we are using chomp
> afterwards, not chop :)
Indeed, you're right.
Denis
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