As AM suggests, re-factoring would not be a bad idea.

Maybe emulate, but definitely not directly use, the inner workings of CGI by implementing a wrapper sub of your own that conditionally calls CGI::header() i.e. knows whether or not it's already printed a header.

A user level that continues to overstate my experience :-))

In reply to Re: Checking a header is printed already? by Bloodnok
in thread Checking a header is printed already? by ultranerds

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