Maybe none is not a variable but a string
Maybe none is not a variable but a string

jcuanm/Japan-Digital-Archive,jcuanm/Japan-Digital-Archive,horak/Japan-Digital-Archive,jcuanm/Japan-Digital-Archive,jcuanm/Japan-Digital-Archive,horak/Japan-Digital-Archive,horak/Japan-Digital-Archive,jcuanm/Japan-Digital-Archive,jcuanm/Japan-Digital-Archive,horak/Japan-Digital-Archive,horak/Japan-Digital-Archive,jcuanm/Japan-Digital-Archive,horak/Japan-Digital-Archive,horak/Japan-Digital-Archive