Exception: Msgr::CausedByError

Inherits:

StandardError

• Object
• StandardError
• Msgr::CausedByError

Defined in:

lib/msgr/errors.rb

Overview

Abstract error base class

Direct Known Subclasses

ConnectionError

Instance Attribute Summary

• #cause ⇒ Object

  Returns the value of attribute cause.

Instance Method Summary

• #initialize(*args) ⇒ CausedByError constructor

  A new instance of CausedByError.

• #message ⇒ Object

Constructor Details

#initialize(*args) ⇒ CausedByError

Returns a new instance of CausedByError.

# File 'lib/msgr/errors.rb', line 8

def initialize(*args)
  opts = args.extract_options!
  @cause = opts.delete(:cause)
  super
end

Instance Attribute Details

#cause ⇒ Object

Returns the value of attribute cause.

# File 'lib/msgr/errors.rb', line 6

def cause
  @cause
end

Instance Method Details

#message ⇒ Object

# File 'lib/msgr/errors.rb', line 14

def message
  cause ? "#{super}\n  caused by:\n#{cause}" : super
end