Exception: Coltrane::BadFindScales

Inherits:

CommandError

• Object
• StandardError
• CommandError
• Coltrane::BadFindScales

Defined in:

lib/coltrane/commands/errors.rb

Instance Method Summary

• #initialize(msg = nil) ⇒ BadFindScales constructor

  A new instance of BadFindScales.

Constructor Details

#initialize(msg = nil) ⇒ BadFindScales

Returns a new instance of BadFindScales.

# File 'lib/coltrane/commands/errors.rb', line 19

def initialize(msg = nil)
  super msg || 'Provide --notes or --chords. Ex: `coltrane find-scale --notes C-E-G`.'
end