make sure pin value is passed in - Githubissues

jwhitehorn / pi_piper

Event driven Raspberry Pi GPIO programming in Ruby

BSD 2-Clause "Simplified" License

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make sure pin value is passed in #59

Closed zsyed91 closed 8 years ago

zsyed91 commented 8 years ago

Refactored pin validations on initialize slighty
Added a check for pin value