Re^2: Checking string emptiness

It would need to be length($string // '') to avoid uninitialized value warnings.

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Re^3: Checking string emptiness by ikegami (Patriarch) on Apr 05, 2025 at 00:01 UTC
Not since 5.12. `length undef` returns `undef` without warning since then.	[reply] [d/l] [select]