[Emc-users] Axis Bug in Master?

[Todd Zuercher]

I was playing with Master some more.
I think there is a bug in how Axis handles jogging a 4th axis when it is not homed when that axis is not an "A" axis, and using identity kins. (not a problem in joint mode)
After it is homed it behaves fine, but when it is not homed trying to jog the 4th axis, no matter what letter B-W axis has been assigned to it, trying to jog using the onscreen buttons in Axis gives this message to the terminal window.
Exception in Tkinter callback
Traceback (most recent call last):
File "/usr/lib/python2.7/lib-tk/Tkinter.py", line 1437, in __call__
return self.func(*args)
File "/usr/bin/axis", line 2493, in jog_plus
speed = get_jog_speed(a)
File "/usr/bin/axis", line 1733, in get_jog_speed
if joint_type[a] == 'LINEAR':
IndexError: list index out of range

I get the same results with my own machine configs, and the simplest sim.axis config modified for 4 axis.