Exception: Nvar::EnvironmentVariableNotPresentError

Inherits:
Error
  • Object
show all
Defined in:
lib/nvar.rb

Overview

Error that is raised when an environment variable is blank or unset when it is required

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*vars) ⇒ EnvironmentVariableNotPresentError

Returns a new instance of EnvironmentVariableNotPresentError.



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# File 'lib/nvar.rb', line 33

def initialize(*vars)
  @vars = vars
  super()
end

Instance Attribute Details

#vars ⇒ Object (readonly)

Returns the value of attribute vars.



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# File 'lib/nvar.rb', line 31

def vars
  @vars
end

Instance Method Details

#message ⇒ Object 



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# File 'lib/nvar.rb', line 38

def message
  "The following variables are unset or blank: #{vars.map(&:name).join(", ")}"
end