search

austinbv / dino

Dino is a ruby gem that helps you bootstrap prototyping with an Arduino
MIT License
388 stars 84 forks source link

Update helper.rb #89

Closed VasiliyG closed 6 years ago

VasiliyG commented 6 years ago

fix error for ruby 2+ Work's fine on 2.3.1 and 2.3.7 ruby