diff options
Diffstat (limited to 'lib/dataset.rb')
| -rw-r--r-- | lib/dataset.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/dataset.rb b/lib/dataset.rb index 00e2bc3..946fd90 100644 --- a/lib/dataset.rb +++ b/lib/dataset.rb @@ -245,7 +245,7 @@ module OpenTox end compound_ids << compound.id - @data_entries << Array.new(table.first.size-1) if (table.first.size-1) > 0 + table.first.size == 0 ? @data_entries << Array.new(0) : @data_entries << Array.new(table.first.size-1) vals.each_with_index do |v,j| if v.blank? |