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10 lines
211 B
10 lines
211 B
10 years ago
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# This tests that printing recursive data structure doesn't lead to segfault.
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import _io as io
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l = [1, 2, 3, None]
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l[-1] = l
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try:
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print(l, file=io.StringIO())
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except RuntimeError:
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print("RuntimeError")
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