bpo-24076: Fix reference in sum() introduced by GH-28469 #28493
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This was referenced Sep 21, 2021
rhettinger
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Sep 21, 2021
Python/bltinmodule.c
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| switch (Py_SIZE(item)) { | ||
| case -1: b = -(sdigit) ((PyLongObject*)item)->ob_digit[0]; break; | ||
| case 0: continue; | ||
| case 0: Py_DECREF(item); continue; |
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I'm thinking that the "continue" warrants a comment. Inside a switch-case, a break ends a case but a continue means to go to the top of the loop. The side-by-side use of break and continue is a bit confusing (I did a double take when I first saw it); hence, my suggestion to add a comment.
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Agreed. I actually didn't add it before to keep the PR contained. But makes sense. I have pushed a comment in the new commit
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https://bugs.python.org/issue24076