Re^2: Avoid warnings while formatting with repeated format lines

in reply to Re: Avoid warnings while formatting with repeated format lines
in thread Avoid warnings while formatting with repeated format lines

If the Perl in question is at least 5.10, your solution could use shift(@f) // '', shift(@f) // '', shift(@f) // '' to duplicate the original output.

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Re^3: Avoid warnings while formatting with repeated format lines
by Athanasius (Archbishop) on Aug 24, 2022 at 15:34 UTC

Of course, you’re right, // is correct here; || will replace 0 with the empty string, which is not what is wanted.

Good catch!

Athanasius <°(((>< contra mundum Iustus alius egestas vitae, eros Piratica,

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