traverse(object, path, default=<object object at 0x403d9510>, request=None)
Traverse path
relative to the given object.
path
is a string with path segments separated by /
.
request
is passed in when traversing from presentation code. This
allows paths like @@foo to work.
Raises TraversalError if path cannot be found
Note: calling traverse with a path argument taken from an untrusted source, such as an HTTP request form variable, is a bad idea. It could allow a maliciously constructed request to call code unexpectedly. Consider using traverseName instead.