Exception: RailsStuff::ParamsParser::Error

Inherits:
StandardError
  • Object
show all
Defined in:
lib/rails_stuff/params_parser.rb

Overview

This exceptions is wrapper for any exception occured in parser. Original exception message can be retrieved with ‘original_message` method.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(original_message = nil, value = nil) ⇒ Error

Returns a new instance of Error.



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# File 'lib/rails_stuff/params_parser.rb', line 26

def initialize(original_message = nil, value = nil)
  message = "Error while parsing: #{value.inspect}"
  @original_message = original_message || message
  @value = value
  super(message)
end

Instance Attribute Details

#original_message ⇒ Object (readonly)

Returns the value of attribute original_message.



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# File 'lib/rails_stuff/params_parser.rb', line 24

def original_message
  @original_message
end

#value ⇒ Object (readonly)

Returns the value of attribute value.



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# File 'lib/rails_stuff/params_parser.rb', line 24

def value
  @value
end

Instance Method Details

#exception ⇒ Object

Keeps message when passing instance to ‘raise`.



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# File 'lib/rails_stuff/params_parser.rb', line 34

def exception(*)
  self
end

#to_s ⇒ Object

Show original messages in tests.



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# File 'lib/rails_stuff/params_parser.rb', line 39

def to_s
  "#{super} (#{original_message})"
end