I may be naive here, but I see that your working solution is accessing the return from Apache::Request::param() as an anonymous array reference. If the request module is going to return multiple values, it would need to be an array/list?!?

So, your code [$state->{'r'}->param($_)] looks to be the correct access method. The question is, why not check to see if the returned value is a ref?

In reply to Re: Apache::Request and param($x) infinite loop? by Lhamo Latso
in thread Apache::Request and param($x) infinite loop? by Flame

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