ncoghlan at gmail
May 2, 2012, 5:53 PM
Post #1 of 2
(74 views)
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Re: [Python-checkins] cpython: Fix PyUnicode_Substring() for start >= length and start > end
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On Thu, May 3, 2012 at 10:33 AM, victor.stinner
<python-checkins [at] python> wrote:
> + if (start >= length || end < start) {
> + assert(end == length);
> + return PyUnicode_New(0, 0);
> + }
That assert doesn't look right.
Consider:
"abc"[4:1]
Unless I'm missing something, "end" will be 1, but "length" will be 3
Cheers,
Nick.
--
Nick Coghlan | ncoghlan [at] gmail | Brisbane, Australia
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