Math.convert_angle() - odd behaviour?

Hi all
Is this right?  Math.convert_angle() seems silently to convert an int to a
float rather than throw an error.

Pike v8.0 release 498 running Hilfe v3.5 (Incremental Pike Frontend)
> Math.convert_angle(40, "deg", "rad");
(1) Result: 0.698131700356801
> int a = Math.convert_angle(40, "deg", "rad");
> a;
(2) Result: 0.698131700356801
> intp(a);
(3) Result: 0
> floatp(a);
(4) Result: 1
> write("%d\n", a);
HilfeError: Error while outputting data.
sprintf: Wrong type for argument 2: expected integer, got float.

Thanks.




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