bpo-38631: Avoid Py_FatalError() in float.__getformat__() (GH-17232)
Replace Py_FatalError() with a regular RuntimeError exception in
float.__getformat__().
diff --git a/Objects/floatobject.c b/Objects/floatobject.c
index 8c08866..3f9bbde 100644
--- a/Objects/floatobject.c
+++ b/Objects/floatobject.c
@@ -1726,7 +1726,8 @@
case ieee_big_endian_format:
return PyUnicode_FromString("IEEE, big-endian");
default:
- Py_FatalError("insane float_format or double_format");
+ PyErr_SetString(PyExc_RuntimeError,
+ "insane float_format or double_format");
return NULL;
}
}