follow CPython error message

youknowone · youknowone · commit 6d3960bb8ca9 · 2025-02-20T10:51:02.000+09:00
diff --git a/vm/src/builtins/float.rs b/vm/src/builtins/float.rs
@@ -124,8 +124,8 @@ fn inner_divmod(v1: f64, v2: f64, vm: &VirtualMachine) -> PyResult<(f64, f64)> {
 
 pub fn float_pow(v1: f64, v2: f64, vm: &VirtualMachine) -> PyResult {
     if v1.is_zero() && v2.is_sign_negative() {
-        let msg = format!("{v1:?} cannot be raised to a negative power");
-        Err(vm.new_zero_division_error(msg))
+        let msg = "0.0 cannot be raised to a negative power";
+        Err(vm.new_zero_division_error(msg.to_owned()))
     } else if v1.is_sign_negative() && (v2.floor() - v2).abs() > f64::EPSILON {
         let v1 = Complex64::new(v1, 0.);
         let v2 = Complex64::new(v2, 0.);
