The previous doc seemed misleading and was out of date i.e. RandHex(24) not CRandHex. Anyways provide a doc of what the function does in relation to the length of digits of the hex value returned i.e. floor(numDigits / 2) * 2 so the even lowest number e.g: * len(CRandHex(5)) = 4 * len(CRandHex(4)) = 4pull/1782/head