BBB Python GPIO input reads large negative number

Hi Folks,

I’m using Adafruit BBIO python library on BBB with Ubuntu 14.04. When I read input values, I always get a large negative number like -1227579032 instead of 0 or 1.

My code is really simple: In Python interpreter

import Adafruit_BBIO.GPIO as GPIO
GPIO.setup(“P9_13”, GPIO.IN)

I’m expecting 0 or 1.

I’ve tried this across a variety of the GPIO.
It does not matter if the IO is floating or grounded.