(self)
return t
t.clone() returns a new pipeline template with identical
        initial state as the current one.
t.clone() returns a new pipeline template with identical
        initial state as the current one.
t . clone () returns a new pipeline template with identical initial state as the current one .
def clone(self):
        """t.clone() returns a new pipeline template with identical
        initial state as the current one."""
        t = Template()
        t.steps = self.steps[:]
        t.debugging = self.debugging
        return t
def clone ( self ) : t = Template ( ) t . steps = self . steps [ : ] t . debugging = self . debugging return t