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Diffstat (limited to 'lib/UNIVERSAL.pm')
| -rw-r--r-- | lib/UNIVERSAL.pm | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/UNIVERSAL.pm b/lib/UNIVERSAL.pm index 5e3c8c833c..64224e5122 100644 --- a/lib/UNIVERSAL.pm +++ b/lib/UNIVERSAL.pm @@ -15,6 +15,7 @@ require Exporter; # anything unless called on UNIVERSAL. sub import { return unless $_[0] eq __PACKAGE__; + return unless @_ > 1; require warnings; warnings::warnif( 'deprecated', |