[Pdx-pm] io prompt question

Thomas Keller kellert at ohsu.edu
Thu Dec 18 14:29:53 PST 2008

I'm getting a warning using IO::Prompt and don't see why:

my $mapper = prompt("Choose a mapper: ", -menu=>[ @mappers ]);

Use of uninitialized value $_ in pattern match (m//) at /opt/local/lib/ 
perl5/site_perl/5.10.0/IO/Prompt.pm line 91.

thanks for any insight,
Tom K

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