Thanks for your reply.
Madhu
Benjamin Warfield via RT <bug-GDGraph@rt.cpan.org> wrote: This appears to be a bug in GD::Graph::Map, which is not part of the
GDGraph distribution. I would suggest you submit a bug against that
module (
http://rt.cpan.org/Ticket/Create.html?Queue=GDGraph-Map), but it
appears not to have been updated since 2001, so that's probably a
useless suggestion.
On the other hand, I think the warning is spurious: the prototype isn't
doing anything for you anyway. You can just ignore it if you like, but
if you want to get it out of the log files, edit the GD/Graph/Map.pm
source file to remove the prototypes from all of the function
definitions (or just the one from level_angle, for the easiest
solution). Since almost all of them are meant to be called as methods
anyway, the prototypes are entirely useless.
If you're unclear on how Perl prototypes work (a not-uncommon
complaint), take a look at the "Prototypes" section of perlsub.
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