lib/osheet/styled_element.rb in osheet-0.4.0 vs lib/osheet/styled_element.rb in osheet-0.5.0

@@ -1,6 +1,6 @@
 module Osheet::StyledElement
-  def style_class(value); @style_class = verify_style_class(value); end
+  def style_class(value); set_ivar(:style_class, verify_style_class(value)); end
 
   private
 
   def verify_style_class(style_class)
     if !style_class.kind_of?(::String) || invalid_style_class?(style_class)