repeated crossvalidations, improved experiment reports

1 files changed, 1 insertions, 0 deletions

diff --git a/lib/dataset.rb b/lib/dataset.rb
index 851fabd..d884716 100644
--- a/lib/dataset.rb
+++ b/lib/dataset.rb
@@ -47,6 +47,7 @@ module OpenTox
           @data_entries = Marshal.load(data_entry_file.data)
           bad_request_error "Data entries (#{data_entries_id}) are not a 2D-Array" unless @data_entries.is_a? Array and @data_entries.first.is_a? Array
           bad_request_error "Data entries (#{data_entries_id}) have #{@data_entries.size} rows, but dataset (#{id}) has #{compound_ids.size} compounds" unless @data_entries.size == compound_ids.size
+          # TODO: data_entries can be empty, poorly reproducible, mongo problem?
           bad_request_error "Data entries (#{data_entries_id}) have #{@data_entries.first.size} columns, but dataset (#{id}) has #{feature_ids.size} features" unless @data_entries.first.size == feature_ids.size
           #$logger.debug "Retrieving data: #{Time.now-t}"
         end