17 lines
266 B
Python
17 lines
266 B
Python
default_db = None
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user = None
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# default_db = [1, 2, 3]
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# user = [4, 5, 6]
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default = [1, 4, 8, 9, 10]
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if default_db or user:
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default_db = [] if default_db is None
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user = [] if user is None
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full = default_db + user
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else:
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full = default
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print(full)
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