G'day PilotinControl,

Use of indirect object notation is strongly discouraged. I recommend you don't use it. See "perlobj: Invoking Class Methods" for further details.

The code you've posted, using indirect object notation (twice), appears to have been copied from EXAMPLE code in the IO::Tee documentation. That documentation was written 13 years ago!

Also, consider using the autodie pragma to check for IO success or failure.

-- Ken

In reply to Re: Undefined Value as Symbol reference by kcott
in thread Undefined Value as Symbol reference by PilotinControl

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