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Re^3: Read and Create Fileby BillKSmith (Monsignor) |
on Jun 28, 2021 at 20:20 UTC ( [id://11134407]=note: print w/replies, xml ) | Need Help?? |
Yes, good practice does require the 'defined'. In this application, I am already assuming the format of a 'block'. The special case (block is defined, but evaluates to FALSE), which requires 'defined', should never happen.
Bill
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