lib/danica/wrapper/container.rb in danica-2.6.0 vs lib/danica/wrapper/container.rb in danica-2.6.1

@@ -3,10 +3,10 @@
     include Common
     attr_accessor :content
 
     delegate :to_f, :contentd?, :to, :to_tex, :to_gnu, :priority, :grouped?,
              :signaled?, :constant?, :valued?, :*, :+, :-, :/, :**,
-             :variables, to: :content
+             :variables, :variable?, to: :content
 
     default_value :container?, true
 
     def initialize(content)
       @content = content