fix bogus test for negative float
diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c
index 0500060..0dc6f00 100644
--- a/Python/bltinmodule.c
+++ b/Python/bltinmodule.c
@@ -920,9 +920,9 @@
err_setstr(TypeError, "pow() requires numeric arguments");
return NULL;
}
- if ((w->ob_type==&Floattype) &&
- (*v->ob_type->tp_as_number->nb_negative)(v)) {
- err_setstr(ValueError, "negative number to float power");
+ if (is_floatobject(w) && getfloatvalue(v) < 0.0) {
+ if (!err_occurred())
+ err_setstr(ValueError, "negative number to float power");
return NULL;
}
if (coerce(&v, &w) != 0)