"HASH" eq ref($ref) is a fragile test and should be replaced with UNIVERSAL::isa($ref,"HASH").

Update: The reason the original test is fragile is that it will make your code refuse to work on a hash if it happens to be blessed.

Update2: Changed "HASH" eq ref to "HASH" eq ref($ref) to avoid confusion. Thanks, BMaximus.

        - tye (but my friends call me "Tye")

In reply to (tye)Re: passing hashes and hash reference by tye
in thread passing hashes and hash reference by symŽ

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