Exception: Scraper::Reader::HTTPError

Inherits:

StandardError

Object
StandardError
Scraper::Reader::HTTPError

Defined in:: lib/scraper/reader.rb

Direct Known Subclasses

HTTPInvalidURLError, HTTPNoAccessError, HTTPNotFoundError, HTTPRedirectLimitError, HTTPTimeoutError, HTTPUnspecifiedError

Instance Attribute Summary collapse

#cause ⇒ Object readonly

Returns the value of attribute cause.

Instance Method Summary collapse

#initialize(cause = nil) ⇒ HTTPError constructor

A new instance of HTTPError.
#to_s ⇒ Object

Constructor Details

#initialize(cause = nil) ⇒ `HTTPError`

Returns a new instance of HTTPError.



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# File 'lib/scraper/reader.rb', line 26

def initialize(cause = nil)
  @cause = cause
end

Instance Attribute Details

#cause ⇒ `Object` (readonly)

Returns the value of attribute cause.



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# File 'lib/scraper/reader.rb', line 24

def cause
  @cause
end

Instance Method Details

#to_s ⇒ `Object`



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# File 'lib/scraper/reader.rb', line 31

def to_s
  @cause ? "#{super}: #{@cause}" : super
end