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| author | Raymond Hettinger <rhettinger@users.noreply.github.com> | 2018-09-02 20:34:21 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-09-02 20:34:21 (GMT) |
| commit | f3267144269b873bcb87a9fcafe94b37be1bcfdc (patch) | |
| tree | f6241e4e49f200a0b9269e8a919b315a1a9e2652 | |
| parent | 98b976a2f82ba5f50cf6846338f644ca6c64f47d (diff) | |
| download | cpython-f3267144269b873bcb87a9fcafe94b37be1bcfdc.zip cpython-f3267144269b873bcb87a9fcafe94b37be1bcfdc.tar.gz cpython-f3267144269b873bcb87a9fcafe94b37be1bcfdc.tar.bz2 | |
Minor improvement to code clarity (GH-9036)
Make it clear that the n==0 case is included. Otherwise, you have to know that max==0.0 whenever n==0.
| -rw-r--r-- | Modules/mathmodule.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/mathmodule.c b/Modules/mathmodule.c index 8015a95..06a969c 100644 --- a/Modules/mathmodule.c +++ b/Modules/mathmodule.c @@ -2074,7 +2074,7 @@ vector_norm(Py_ssize_t n, double *vec, double max, int found_nan) if (found_nan) { return Py_NAN; } - if (max == 0.0 || n == 1) { + if (max == 0.0 || n <= 1) { return max; } for (i=0 ; i < n ; i++) { |