lib/axlsx/workbook/workbook.rb in axlsx-1.0.0 vs lib/axlsx/workbook/workbook.rb in axlsx-1.0.1

@@ -76,9 +76,10 @@
       @styles = Styles.new
       @worksheets = SimpleTypedList.new Worksheet
       @drawings = SimpleTypedList.new Drawing
       @charts = SimpleTypedList.new Chart
       self.date1904= options[:date1904] unless options[:date1904].nil?
+      yield self if block_given?      
     end
 
     def date1904=(v) Axlsx::validate_boolean v; @@date1904 = v; end
     def date1904() @@date1904; end