       variantId = row[@header.toIndex(CONS.HEADER_VARIANT_ID)]
       parseInt(variantId) > 1
     else
-      @_hasVariantCriteria row, variantColumn
+      false
 
   isProduct: (row, variantColumn) ->
     hasProductTypeColumn = not _s.isBlank(row[@header.toIndex(CONS.HEADER_PRODUCT_TYPE)])
     if variantColumn is CONS.HEADER_VARIANT_ID
       hasProductTypeColumn and row[@header.toIndex(CONS.HEADER_VARIANT_ID)] is '1'
     else
-      hasProductTypeColumn and not @_hasVariantCriteria row, variantColumn
+      hasProductTypeColumn
 
   _hasVariantCriteria: (row, variantColumn) ->
     critertia = row[@header.toIndex(variantColumn)]


  # TODO: Allow to define a column that defines the variant relationship.
  # If the value is the same, they belong to the same product
  buildProducts: (content, variantColumn = CONS.HEADER_VARIANT_ID) ->
    _.each content, (row, index) =>
      rowIndex = index + 2 # Excel et all start counting at 1 and we already popped the header
      if @isProduct row, variantColumn

  validateOffline: (csvContent) ->
    @header.validate()
    @checkDelimiters()

    variantHeader = CONS.HEADER_VARIANT_ID if @header.toIndex(CONS.HEADER_VARIANT_ID)
    @buildProducts csvContent, variantHeader

  checkDelimiters: ->
    allDelimiter = {
