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`class MissingValueError`

Raised when a required value is missing.

Definitions

`def initialize(command, field)`

Initialize a new missing value error.

Signature

parameter　command　Command: The command that encountered the error.
parameter　field　Symbol: The name of the missing field.

Implementation

def initialize(command, field)
	@command = command
	@field = field
	
	super "#{field} is required"
end

`attr :command`

The command that encountered the error.

Signature

attribute　Command

`attr :field`

The name of the missing field.

Signature

attribute　Symbol