>>>>> "Junio" == Junio C Hamano <junkio@xxxxxxx> writes:
Junio> I suspect Merlyn has better explanation, but...
Junio> for (list) {
Junio> ...
Junio> }
Junio> loop implicitly localizes $_ and does not share this problem,
Junio> which I really appreciate whenever I am writing Perl code, but
Junio> often enough I was bitten by scripts that use "while (<$fh>)",
Junio> which does not localizes $_, and made hard to spot bugs by
Junio> clobbering $_.
Junio> I find the patch a good safety measure for any future breakages.
I'm happy with the patch.
--
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