app/models/dataset/iqvoc_dataset.rb in iqvoc-4.3.3 vs app/models/dataset/iqvoc_dataset.rb in iqvoc-4.4.0

@@ -3,11 +3,11 @@
 class Dataset::IqvocDataset
   attr_reader :name, :url
 
   def initialize(url)
     @url = URI.parse(url)
-    @repository = RDF::Repository.load(URI.join(url, 'dataset.rdf')) rescue nil
+    @repository = RDF::Repository.load(URI.join(url, 'dataset.rdf').to_s) rescue nil
     @name = fetch_name
   end
 
   def to_s
     "#{name} (#{url})"
@@ -28,10 +28,10 @@
   private
   def fetch_name
     return 'unknown' if @repository.nil?
 
     void = RDF::Vocabulary.new('http://rdfs.org/ns/void#')
-    query = RDF::Query.new({:dataset => {RDF.type => void.Dataset, RDF::DC.title => :title}})
+    query = RDF::Query.new({ dataset: { RDF.type => void.Dataset, RDF::DC.title => :title } })
     results = query.execute(@repository)
 
     return 'unknown' if results.empty?
     results.map { |solution| solution.title.to_s }.first
   end