def setup(self, parent=None, previous=None):
        """Sets up the initial relations between this element and
        other elements."""
        self.parent = parent
        self.previous = previous
        self.next = None
        self.previousSibling = None
        self.nextSibling = None
        if self.parent and self.parent.contents:
            self.previousSibling = self.parent.contents[-1]
            self.previousSibling.nextSibling = self
def setup(self, parent=None, previous=None):
        """Sets up the initial relations between this element and
        other elements."""
        self.parent = parent
        self.previous = previous
        self.next = None
        self.previousSibling = None
        self.nextSibling = None
        if self.parent and self.parent.contents:
            self.previousSibling = self.parent.contents[-1]
            self.previousSibling.nextSibling = self
def setup ( self , parent = None , previous = None ) : self . parent = parent self . previous = previous self . next = None self . previousSibling = None self . nextSibling = None if self . parent and self . parent . contents : self . previousSibling = self . parent . contents [ - 1 ] self . previousSibling . nextSibling = self
Sets up the initial relations between this element and
        other elements.
Sets up the initial relations between this element and other elements .