lib/sass/tree.rb in scss-lint-0.7.0 vs lib/sass/tree.rb in scss-lint-0.7.1

@@ -50,10 +50,15 @@
     end
   end
 
   class DirectiveNode
     def children
-      concat_expr_lists super, extract_script_nodes(value)
+      begin
+        additional_children = extract_script_nodes(value)
+      rescue NotImplementedError
+        # Directive nodes may not define `value`
+      end
+      concat_expr_lists super, additional_children
     end
   end
 
   class EachNode
     def children