tensor-sensor

1
foo = None
2

3
try:
4
    try:
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        state = "bar"
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        foo.append(state)
7

8
    except Exception as e:
9
        e.args = ("Appending '"+state+"' failed", *e.args)
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        raise
11

12
    print(foo[0]) # would raise too
13

14
except Exception as e:
15
    e.message = "foo"
16
    e.args = ("print(foo) failed: " + str(foo), *e.args)
17
    raise