lib/csv_importer/header.rb in csv-importer-0.8.1 vs lib/csv_importer/header.rb in csv-importer-0.8.2

@@ -7,9 +7,12 @@
     attribute :column_definitions, Array[ColumnDefinition]
     attribute :column_names, Array[String]
 
     def columns
       column_names.map do |column_name|
+        # ensure column name escapes invisible characters
+        column_name = column_name.gsub(/[^[:print:]]/, '')
+
         Column.new(
           name: column_name,
           definition: find_column_definition(column_name)
         )
       end