lib/axlsx/workbook/workbook.rb in axlsx-1.0.9 vs lib/axlsx/workbook/workbook.rb in axlsx-1.0.10a

@@ -61,11 +61,13 @@
     # The styles associated with this workbook
     # @note The recommended way to manage styles is Styles#add_style
     # @see Style#add_style
     # @see Style
     # @return [Styles]
-    attr_reader :styles
-
+    def styles
+      yield @styles if block_given?
+      @styles
+    end
 
 
     # Indicates if the epoc date for serialization should be 1904. If false, 1900 is used.
     @@date1904 = false