make linters happy

Signed-off-by: Alejandro Hernandez Cordero <[email protected]>

Author: ahcorde

ros2topic/ros2topic/eval/__init__.py

@@ -75,6 +75,8 @@ def generic_visit(self, node):
         if type(node).__name__ in self.model.nodes:
 
             if isinstance(node, ast.Attribute):
+                print(self.model.attributes)
+                print(node)
                 if node.attr not in self.model.attributes:
                     raise ValidationException(
                         'Attribute {aname} is not allowed'.format(