urdna2015.rb in rdf-normalize-0.3.1

- old
+ new

@@ -218,11 +218,11 @@
         Digest::SHA256.hexdigest(val)
       end
 
       # Group adjacent bnodes by hash
       def hash_related_statement(identifier, statement, issuer, map)
-        statement.to_hash(:s, :p, :o, :g).each do |pos, term|
+        statement.to_h(:s, :p, :o, :g).each do |pos, term|
           next if !term.is_a?(RDF::Node) || term == identifier
 
           hash = log_depth {hash_related_node(term, statement, issuer, pos)}
           map[hash] ||= []
           map[hash] << term unless map[hash].include?(term)
@@ -258,6 +258,6 @@
         other.instance_variable_set(:@issued, @issued.dup)
         other
       end
     end
   end
-end
\ No newline at end of file
+end