accurateIK() function issue

[robogeekcanada]

For the baxter_ik_demo.py, there is a minor issue with the accurateIK(bodyId, ....) function,

numJoints = p.getNumJoints(baxterId) #line 109

it should be:
numJoints = p.getNumJoints(bodyId)

The code works, but not if the function is imported separately.