parsing.rb in eco-helpers-2.6.1

- old
+ new

@@ -18,10 +18,10 @@
       return false unless csv.is_a?(::CSV::Table)
       (basic_headers & csv.headers) == basic_headers
     end
 
     # It builds each NodePlain from the input csv.
-    # @param `csv` [CSV::Table]
+    # @param `csv` [CSV::Table] with specific headers
     # @return [Array<NodePlain>]
     def nodes_from_csv(csv)
       raise ArgumentError, "Expecting CSV::Table. Given: #{csv.class}" unless csv.is_a?(::CSV::Table)
       # Convert to Eco::CSV::Table for a fresh start
       csv     = Eco::CSV.parse(csv.to_csv).nil_blank_cells.add_index_column(:row_num)