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Re^2: Calls to Apache::Request's param method sometimes end the program and return no data

by cfreak (Chaplain)
on Dec 02, 2004 at 19:42 UTC ( [id://411917]=note: print w/replies, xml ) Need Help??


in reply to Re: Calls to Apache::Request's param method sometimes end the program and return no data
in thread Calls to Apache::Request's param method sometimes end the program and return no data

Thanks for your reply. I will try the -X flag.

Can you give me an example some code that would cause a closure that you describe?

I'd love to just switch to a different module. Unfortunatly I use a lot of Apache's methods through Apache::Request since Apache::Request is a sub-class. I'd have to go through my entire program change all that so it probably wouldn't save me a lot of time :(

Lobster Aliens Are attacking the world!
  • Comment on Re^2: Calls to Apache::Request's param method sometimes end the program and return no data

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Re^3: Calls to Apache::Request's param method sometimes end the program and return no data
by perrin (Chancellor) on Dec 02, 2004 at 19:49 UTC
    This is an example of a closure:

    my $apr;

sub handler {
    my $r = shift;
    $apr = Apache::Request->new($r);
    other_sub();
}

sub other_sub {
    my $foo = $apr->some_method();
}

    [download]
    Basically, anything where a sub refers to a lexical defined outside of the sub.
[reply]
[d/l]

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