Exception: Coltrane::Cli::BadFindScales

Inherits:

ColtraneCliError

Object
StandardError
ColtraneCliError
Coltrane::Cli::BadFindScales

show all

Defined in:: lib/cli/errors.rb

Instance Method Summary collapse

#initialize(msg = nil) ⇒ BadFindScales constructor

A new instance of BadFindScales.

Constructor Details

#initialize(msg = nil) ⇒ `BadFindScales`

Returns a new instance of BadFindScales.



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# File 'lib/cli/errors.rb', line 20

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