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Re: Beware of global variables, for they may prevent your destruction.

by dsheroh (Parson)
on Nov 26, 2009 at 09:15 UTC ( #809511=note: print w/ replies, xml ) Need Help??

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  1. or download this
    our $foo_global = $foo;
    $obj->method_that_needs_foo_but_takes_no_params;
    undef $foo_global;
    

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