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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def make_ready(self):
 """Make a task ready for execution"""

        SCons.Taskmaster.OutOfDateTask.make_ready(self)
        if self.out_of_date and self.options.debug_explain:
            explanation = self.out_of_date[0].explain()
            if explanation:
                sys.stdout.write("scons: " + explanation)