exception documentation
class TreePruningException(Exception): (source)
Known subclasses: docutils.nodes.NodeFound, docutils.nodes.SkipChildren, docutils.nodes.SkipDeparture, docutils.nodes.SkipNode, docutils.nodes.SkipSiblings, docutils.nodes.StopTraversal
Base class for NodeVisitor-related tree pruning exceptions.
Raise subclasses from within visit_... or depart_... methods
called from Node.walk() and Node.walkabout() tree traversals to prune
the tree traversed.