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-rw-r--r--Master/tlpkg/tlperl/lib/URI/_idna.pm2
1 files changed, 2 insertions, 0 deletions
diff --git a/Master/tlpkg/tlperl/lib/URI/_idna.pm b/Master/tlpkg/tlperl/lib/URI/_idna.pm
index 8b9eab7cb11..be0cccf16b3 100644
--- a/Master/tlpkg/tlperl/lib/URI/_idna.pm
+++ b/Master/tlpkg/tlperl/lib/URI/_idna.pm
@@ -4,6 +4,8 @@ package URI::_idna;
# based on Python-2.6.4/Lib/encodings/idna.py
use strict;
+use warnings;
+
use URI::_punycode qw(encode_punycode decode_punycode);
use Carp qw(croak);