in Carp, cope with "_" in $warnings::VERSION
authorZefram <zefram@fysh.org>
Fri, 17 Feb 2012 09:20:49 +0000 (09:20 +0000)
committerZefram <zefram@fysh.org>
Fri, 17 Feb 2012 16:53:39 +0000 (16:53 +0000)
commit1104801e21d8c54762490527e3ebb196f9ac4144
tree3471dfa6e21e73c346770a8d9e40413d80b61061
parent18126d98dd72d4ba13a522432703d46bc37850cf
in Carp, cope with "_" in $warnings::VERSION

The check for very old versions of warnings was generating a numeric
warning on some versions of warnings where $warnings::VERSION isn't a
proper number.  Oh, the irony.  Specifically affected the version of
warnings that was bundled with Perl 5.8.9.
dist/Carp/lib/Carp.pm