The problem is that CGI and LWP::Simple import a head method into your namespace. A quick fix is to call 
my $response = LWP::Simple::head($url);

[download]
instead of just head. A better fix is to use the object syntax of CGI.
Boris

In reply to Re: can't call method 'protocol' by borisz
in thread can't call method 'protocol' by Anonymous Monk

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