lib/arbre/element/builder_methods.rb in arbre-1.1.1 vs lib/arbre/element/builder_methods.rb in arbre-1.2.0.rc1

@@ -63,20 +63,19 @@
       end
 
       # Returns true if the object should be converted into a text node
       # and appended into the DOM.
       def appendable_tag?(tag)
-        is_appendable = !tag.is_a?(Arbre::Element) && tag.respond_to?(:to_s)
-
-        # In ruby 1.9, Arraay.new.to_s prints out an empty array ("[]"). In
+        # Array.new.to_s prints out an empty array ("[]"). In
         # Arbre, we append the return value of blocks to the output, which
         # can cause empty arrays to show up within the output. To get
         # around this, we check if the object responds to #empty?
         if tag.respond_to?(:empty?) && tag.empty?
-          is_appendable = false
+          false
+        else
+          !tag.is_a?(Arbre::Element) && tag.respond_to?(:to_s)
         end
 
-        is_appendable
       end
     end
 
   end
 end