lib/builder/xmlbase.rb in builder-3.0.3 vs lib/builder/xmlbase.rb in builder-3.0.4

@@ -42,10 +42,12 @@
       args.each do |arg|
         case arg
         when ::Hash
           attrs ||= {}
           attrs.merge!(arg)
+        when nil
+          # do nothing
         else
           text ||= ''
           text << arg.to_s
         end
       end
@@ -62,10 +64,10 @@
         ensure
           _indent
           _end_tag(sym)
           _newline
         end
-      elsif text.nil? || text.empty?
+      elsif text.nil?
         _indent
         _start_tag(sym, attrs, true)
         _newline
       else
         _indent