silence a warning on older versions of Perl
silence a warning on older versions of Perl

kberov/mojo,kraih/mojo,jamadam/mojo,dotandimet/mojo,CandyAngel/mojo,s1037989/mojo,polettix/mojo,lindleyw/mojo,Grinnz/mojo,s1037989/mojo,marcusramberg/mojo,kiwiroy/mojo