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-rw-r--r--lib/dataset.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/dataset.rb b/lib/dataset.rb
index ca252a1..654a275 100644
--- a/lib/dataset.rb
+++ b/lib/dataset.rb
@@ -212,7 +212,7 @@ module OpenTox
load_feature_values
end
@owl = nil
- super.to_yaml
+ super
end
# saves (changes) as new dataset in dataset service