lib/puppet/parser/ast/leaf.rb in puppet-2.6.6 vs lib/puppet/parser/ast/leaf.rb in puppet-2.6.7

@@ -65,10 +65,10 @@
     def evaluate(scope)
       @value.collect { |x| x.evaluate(scope) }.collect{ |x| x == :undef ? '' : x }.join
     end
 
     def to_s
-      "concat(#{@value.join(',')})"
+      "#{@value.map { |s| s.to_s.gsub(/^"(.*)"$/, '\1') }.join}"
     end
   end
 
   # The 'default' option on case statements and selectors.
   class Default < AST::Leaf; end