Generate-names.pl failure on maker2jbrowse output

[cmdcolin]

Have http://jbrowse.org/demos/yeast_pilon_jbrowse_datadir.tar.gz

bin/generate-names.pl --out ~/yeast_pilon_jbrowse_datadir

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Can't use string ("") as an ARRAY ref while "strict refs" in use at /home/cdiesh/src/gmod/jbrowse/bin/../src/perl5/Bio/JBrowse/Cmd/IndexNames.pm line 78.
 at /home/cdiesh/src/gmod/jbrowse/bin/../src/perl5/Bio/JBrowse/ConfigurationManager.pm line 7.
        Bio::JBrowse::ConfigurationManager::__ANON__("Can't use string (\"\") as an ARRAY ref while \"strict refs\" in "...) called at /home/cdiesh/src/gmod/jbrowse/bin/../src/perl5/Bio/JBrowse/Cmd/IndexNames.pm line 78
        Bio::JBrowse::Cmd::IndexNames::run(Bio::JBrowse::Cmd::IndexNames=HASH(0x562f5c1af088)) called at bin/generate-names.pl line 8