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Use %.17f to format floats/doubles

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Guido van Rossum 1998-04-03 21:13:02 +00:00
parent bf02fb28d9
commit 104be4a4a7
1 changed files with 1 additions and 1 deletions
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2
Modules/cPickle.c
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@ -922,7 +922,7 @@ save_float(Picklerobject *self, PyObject *args) {
{
char c_str[250];
c_str[0] = FLOAT;
sprintf(c_str + 1, "%f\n", x);
sprintf(c_str + 1, "%.17g\n", x);
if ((*self->write_func)(self, c_str, strlen(c_str)) < 0)
return -1;