(self)
return self.done_sign != "" and os.path.exists(self.done_sign) \
           and self.reuse
Check if task need to skip the prepare process.
Check if task need to skip the prepare process.
Check if task need to skip the prepare process .
def skip_prepare(self):
    """Check if task need to skip the prepare process."""
    return self.done_sign != "" and os.path.exists(self.done_sign) \
           and self.reuse
def skip_prepare ( self ) : return self . done_sign != "" and os . path . exists ( self . done_sign ) and self . reuse