sigtrap.pm: Avoid lexical $_
authorFather Chrysostomos <sprout@cpan.org>
Tue, 4 Dec 2012 14:57:02 +0000 (06:57 -0800)
committerFather Chrysostomos <sprout@cpan.org>
Tue, 4 Dec 2012 18:51:21 +0000 (10:51 -0800)
commita8e6f76f54394645f5d605301d81d4d0f7cd9422
tree5e5026ea1510f6059a37f2a086a9fcbef52d6a11
parentb3ba608d9c8ad4dbd243bea977d4c9f3b6970329
sigtrap.pm: Avoid lexical $_

my $_ is about to be deprecated.

It has been using it since commit 972fc2eb7a to avoid modifying a
read-only argument.  Using @{[...]} instead works, too.
lib/sigtrap.pm