row.rb in workbook-0.6

- old
+ new

@@ -10,11 +10,11 @@
 
     # Initialize a new row
     #
     # @param [Workbook::Row, Array<Workbook::Cell>, Array] cells list of cells to initialize the row with, default is empty
     # @param [Workbook::Table] table a row normally belongs to a table, reference it here
-    # @param [Hash] options  Supprted options: parse_cells_on_batch_creation (parse cell values during row-initalization, default: false), cell_parse_options (default {}, see Workbook::Modules::TypeParser)
+    # @param [Hash] options  Supported options: parse_cells_on_batch_creation (parse cell values during row-initalization, default: false), cell_parse_options (default {}, see Workbook::Modules::TypeParser)
     def initialize cells=[], table=nil, options={}
       options=options ? {:parse_cells_on_batch_creation=>false,:cell_parse_options=>{},:clone_cells=>false}.merge(options) : {}
       cells = [] if cells==nil
       self.table= table
       cells.each do |c|
@@ -36,10 +36,10 @@
 
     # Returns the table this row belongs to
     #
     # @return [Workbook::Table] the table this row belongs to
     def table
-      @table
+      @table if defined?(@table)
     end
 
     # Set reference to the table this row belongs to without adding the row to the table
     #
     # @param [Workbook::Table] t the table this row belongs to