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Diffstat (limited to 'Master/tlpkg/tlperl/lib/URI/urn/isbn.pm')
-rw-r--r-- | Master/tlpkg/tlperl/lib/URI/urn/isbn.pm | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Master/tlpkg/tlperl/lib/URI/urn/isbn.pm b/Master/tlpkg/tlperl/lib/URI/urn/isbn.pm index 0da931bfb69..b335044b885 100644 --- a/Master/tlpkg/tlperl/lib/URI/urn/isbn.pm +++ b/Master/tlpkg/tlperl/lib/URI/urn/isbn.pm @@ -1,9 +1,10 @@ package URI::urn::isbn; # RFC 3187 -require URI::urn; -@ISA=qw(URI::urn); - use strict; +use warnings; + +use parent 'URI::urn'; + use Carp qw(carp); BEGIN { |