lib/evertils/grammar.rb in evertils-2.0.0 vs lib/evertils/grammar.rb in evertils-2.0.1

@@ -16,9 +16,10 @@
     end
 
     #
     # @since 1.0.12
     def to_s
+      @grammar = []
       stringify_properties
       stringify_tags unless @tags.empty?
 
       @grammar.join(' ')
     end