Exception: CommandLine::FlagExpectsArgument

Inherits:

Error

Object
Exception
Error
CommandLine::FlagExpectsArgument

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Defined in:: lib/command_line/exceptions.rb

Overview

Missing a required flag argument

Instance Method Summary collapse

#initialize(flag) ⇒ FlagExpectsArgument constructor

A new instance of FlagExpectsArgument.

Constructor Details

#initialize(flag) ⇒ `FlagExpectsArgument`

Returns a new instance of FlagExpectsArgument.



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# File 'lib/command_line/exceptions.rb', line 17

def initialize(flag)
  super("#{flag} expects an argument!")
end