Issue1802626
Created on 2007-09-26.11:13:49 by thomas_meister, last changed 2007-09-28.07:25:37 by rajesh_battala.
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| msg1940 (view) |
Author: Weatherman (thomas_meister) |
Date: 2007-09-26.11:13:49 |
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Hi,
I found a bug (maybe you see it a feature) in the handling of negative values when using lists and tuples.
If I use a string, then an empty string is returned:
> "0" * (-1)
""
If I use a list or a tuple, then a runtime exception happens
> [0] * (-1)
java.lang.NegativeArraySizeException
> (0,) * (-1)
java.lang.NegativeArraySizeException
Note: CPython returns an empty list or empty tuple instead.
I found this bug/inconsistency when I tried to import decimal.py python source.
Thank you in advance,
Greetings
Weatherman
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| msg1941 (view) |
Author: rajesh battala (rajesh_battala) |
Date: 2007-09-28.04:39:37 |
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hi Weatherman..
i ve lookeda at your comment.
but looks its working fine .. try with the new build. it will work.
Jython 2.3a0 on java1.5.0
Type "copyright", "credits" or "license" for more information.
>>> "0"*(-1)
''
>>> [0]*(-1)
[]
>>> (0,)*(-1)
()
>>>
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| msg1942 (view) |
Author: Weatherman (thomas_meister) |
Date: 2007-09-28.07:12:59 |
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You fixed it already, thank you.
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| msg1943 (view) |
Author: rajesh battala (rajesh_battala) |
Date: 2007-09-28.07:25:37 |
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thomas_meister
you can close the bug right!
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| Date |
User |
Action |
Args |
| 2007-09-26 11:13:49 | thomas_meister | create | |
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