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.
2018-09-02 13:34:21 -07:00 · 2018-09-02 13:34:21 -07:00 · f326714426
parent 98b976a2f8
commit f326714426
1 changed files with 1 additions and 1 deletions
--- 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++) {