Class: WikidataPositionHistory::Check::WrongPredecessor

Inherits:
WikidataPositionHistory::Check show all
Defined in:
lib/wikidata_position_history/checks.rb

Overview

Does the ‘replaces’ match the previous item in the list?

Instance Method Summary collapse

Methods inherited from WikidataPositionHistory::Check

#explanation, #initialize

Constructor Details

This class inherits a constructor from WikidataPositionHistory::Check

Instance Method Details

#headline ⇒ Object 



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# File 'lib/wikidata_position_history/checks.rb', line 98

def headline
  'Inconsistent predecessor'
end

#possible_explanation ⇒ Object 



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# File 'lib/wikidata_position_history/checks.rb', line 102

def possible_explanation
  "#{current.item} has a {{P|1365}} of #{predecessor}, but follows #{earlier.item} here"
end

#problem? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/wikidata_position_history/checks.rb', line 94

def problem?
  earlier_holder? && !!predecessor && (earlier.item != predecessor)
end