Exception: RSS::NotAvailableValueError

Inherits:
InvalidRSSError show all
Defined in:
lib/rss/rss.rb

Overview

Attributes are in key-value form, and if there’s no value provided for an attribute, a NotAvailableValueError will be raised.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(tag, value, attribute = nil) ⇒ NotAvailableValueError

Returns a new instance of NotAvailableValueError.



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# File 'lib/rss/rss.rb', line 154

def initialize(tag, value, attribute=nil)
  @tag, @value, @attribute = tag, value, attribute
  message = "value <#{value}> of "
  message << "attribute <#{attribute}> of " if attribute
  message << "tag <#{tag}> is not available."
  super(message)
end

Instance Attribute Details

#attribute ⇒ Object (readonly)

Returns the value of attribute attribute.



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# File 'lib/rss/rss.rb', line 153

def attribute
  @attribute
end

#tag ⇒ Object (readonly)

Returns the value of attribute tag.



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# File 'lib/rss/rss.rb', line 153

def tag
  @tag
end

#value ⇒ Object (readonly)

Returns the value of attribute value.



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# File 'lib/rss/rss.rb', line 153

def value
  @value
end