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authorgebele <gebele@in-silico.ch>2015-03-26 17:09:00 +0100
committergebele <gebele@in-silico.ch>2015-03-26 17:09:00 +0100
commit1070a35db8aa6414cf53bcce92c1355986cbc53b (patch)
tree0cd879052e47ce04170a8ed0d87b51fd41b63268
parent4c9c37c829532fdf0b920e179881cfd010b94ace (diff)
avoid data_entries nil errortb2.4.1
-rw-r--r--lib/dataset.rb3
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/dataset.rb b/lib/dataset.rb
index ce5fc07..d7c4076 100644
--- a/lib/dataset.rb
+++ b/lib/dataset.rb
@@ -261,7 +261,6 @@ module OpenTox
def to_ntriples # redefined string version for better performance
ntriples = ""
@metadata[RDF.type] = [ RDF::OT.Dataset, RDF::OT.OrderedDataset ]
-
@metadata.each do |predicate,values|
[values].flatten.each do |value|
URI.valid?(value) ? value = "<#{value}>" : value = "\"#{value}\""
@@ -295,7 +294,7 @@ module OpenTox
ntriples << "#{data_entry_node} <#{RDF::OT.values}> #{value_node} .\n"
ntriples << "#{value_node} <#{RDF::OT.feature}> <#{@features[j].uri}> .\n"
ntriples << "#{value_node} <#{RDF::OT.value}> \"#{value}\" .\n"
- end
+ end unless @data_entries[i].nil?
end
ntriples