Re: URI::URL
Gisle Aas (aas@oslonett.no)
Tue, 11 Jul 1995 20:56:56 +0200
Consider this:
#!/local/bin/perl
require URI::URL;
$url = new URI::URL "http://www.oslonett.no/";
$url->print_on;
when I run this script I get the following message:
Undefined subroutine &URI::URL::_generic::print_on called at ./utest line 6.
This is not because print_on is undefined, because if I change "print_on" to
"foo" I get:
Can't locate object method "foo" via package "URI::URL::http" at ./utest line
6.
If I comment out the "*{"dump"} = \&print_on;" at line 1115 in URI::URL, then
things work as it should. The code around line 1115 is:
# Aliases for old method names. To be deleted in a future version.
{ package URI::URL::_generic;
no strict qw(refs);
*{"dump"} = \&print_on;
*{"str"} = \&as_string;
}
What is going on? (I use perl5.001m and URI::URL 2.11)
--
Gisle Aas <aas@oslonett.no>
Oslonett AS http://www.oslonett.no/home/aas/