diff options
| author | Christoph Helma <helma@in-silico.ch> | 2012-03-14 10:15:56 +0000 |
|---|---|---|
| committer | Christoph Helma <helma@in-silico.ch> | 2012-03-14 10:15:56 +0000 |
| commit | 99a1045502cabe4b39ebd1943bf46a7fcd42f128 (patch) | |
| tree | 5b8a1265726528c5163003511017c5001632df8b /lib | |
| parent | d657955ef09c69ce66e2eda3a03dbf4b87461915 (diff) | |
| parent | 87458637a9cdcee5066f2f3d087f8052fe89f064 (diff) | |
Merge branch 'development' of github.com:opentox/opentox-client into development
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/opentox.rb | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/opentox.rb b/lib/opentox.rb index 944eda5..0d88eaa 100644 --- a/lib/opentox.rb +++ b/lib/opentox.rb @@ -31,8 +31,8 @@ module OpenTox pull if @rdf.empty? metadata = {} @rdf.query([RDF::URI.new(@uri),nil,nil]).collect do |statement| - metadata[statement.predicate] ||= [] - metadata[statement.predicate] << statement.object + metadata[statement.predicate.to_s] ||= [] + metadata[statement.predicate.to_s] << statement.object.to_s end metadata end @@ -42,7 +42,8 @@ module OpenTox # @return [Array] Values for supplied key def [](key) pull if @rdf.empty? - @rdf.query([RDF::URI.new(@uri),key,nil]).collect{|statement| statement.object} + result = @rdf.query([RDF::URI.new(@uri),key,nil]).collect{|statement| statement.object.to_s} + result.size == 1 ? result.first : result end # Save object at service |