capybara/virtualenv/lib/python2.7/site-packages/pip/_vendor/_markerlib/markers.py
def visit_Attribute(self, node):
        """Flatten one level of attribute access."""
        new_node = ast.Name("%s.%s" % (node.value.id, node.attr), node.ctx)
        return ast.copy_location(new_node, node)
def visit_Attribute(self, node):
        """Flatten one level of attribute access."""
        new_node = ast.Name("%s.%s" % (node.value.id, node.attr), node.ctx)
        return ast.copy_location(new_node, node)
Flatten one level of attribute access.