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@@ -8,7 +8,7 @@ class MoveFileCommand(object):
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def execute(self):
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def execute(self):
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self()
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self()
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-
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+
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def __call__(self):
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def __call__(self):
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print('renaming {} to {}'.format(self.src, self.dest))
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print('renaming {} to {}'.format(self.src, self.dest))
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os.rename(self.src, self.dest)
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os.rename(self.src, self.dest)
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@@ -25,7 +25,6 @@ if __name__ == "__main__":
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command_stack.append(MoveFileCommand('foo.txt', 'bar.txt'))
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command_stack.append(MoveFileCommand('foo.txt', 'bar.txt'))
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command_stack.append(MoveFileCommand('bar.txt', 'baz.txt'))
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command_stack.append(MoveFileCommand('bar.txt', 'baz.txt'))
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-
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# they can be executed later on
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# they can be executed later on
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for cmd in command_stack:
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for cmd in command_stack:
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cmd.execute()
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cmd.execute()
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Jeroen