[LinuxCNC/linuxcnc Issue#637] Error: “ValueError: ‘z0’ is not in list” after adding 5th joint

2. Changing gmoccapy to axis with same ini and hal files will make it run without issues.

3. After adding 5th joint (X) to example confige file sim.gmoccapy.nontrivialkinematics.Gantry same issue appear except it say y0 instead of z0

This is what I expected to happen:

Run without any issues.

This is what happened instead:

“
Traceback (most recent call last):
File "/usr/bin/gmoccapy", line 5158, in
app = gmoccapy(sys.argv)
File "/usr/bin/gmoccapy", line 281, in init
self.makeDRO()
File "/usr/bin/gmoccapy", line 566, in makeDRO
joint = self.getjointfromjointaxisdic(axis)
File "/usr/bin/gmoccapy", line 589, in getjointfromjointaxisdic
return self.jointaxisdic.keys()[self.jointaxisdic.values().index(value)]
ValueError: 'z0' is not in list
“

It worked properly before this:

after upgrading from https://github.com/phillc54/linuxcnc-plasmac to 2.8 or 2.9

Information about my hardware and software:

* I am using this Linux distribution and version: Debian GNU/Linux 9.9 (stretch)
* I am using this kernel version:Linux plasma 4.9.0-9-rt-amd64 #1 SMP PREEMPT RT Debian 4.9.168-1+deb9u5 (2019-08-11) x86_64 GNU/Linux
* I am running …
* [x] A binary version from linuxcnc.org (including buildbot.linuxcnc.org)
* [ ] A binary I built myself
* [ ] A binary version from some other source besides linuxcnc.org
* I am using this LinuxCNC version:
1- linuxcnc 2.8.0-pre1-5093-ga042b0053
2- linuxcnc 2.9.0-pre0-507-g0dbddad61
* I am using this user interface (GUI):gmoccapy
* I am using this interface hardware vendor and chipset (e.g., parallel port, ethernet port, FPGA card): MESA 5i25 + 7i76