browson/node.py
def is_leaf(self):
        """Return True iff this is a leaf node (i.e. cannot have any children).

        This is different from an empty container, i.e. an "internal" node
        whose list of children is empty."""
        return self._children is None
Return True iff this is a leaf node (i.e. cannot have any children).

        This is different from an empty container, i.e. an "internal" node
        whose list of children is empty.
Return True iff this is a leaf node .
This is different from an empty container, i.e. an "internal" node
whose list of children is empty.
Return True iff this is a leaf node . This is different from an empty container i . e . an " internal " node whose list of children is empty .
def is_leaf(self):
        return self._children is None
def is_leaf ( self ) : return self . _children is None
Return True iff this is a leaf node (i.e.
Return True iff this is a leaf node ( i . e .
"""Return True iff this is a leaf node (i.e. cannot have any children).

        This is different from an empty container, i.e. an "internal" node
        whose list of children is empty."""
self