Crash with Intuos PT 2 CTH-690

[Acidpix]

Hi i have somme issue with wacom-gui
i try with rc17 and rc18. i'm on Centos 7.7
Out of box i have this error : Device information for "Wacom Intuos PT M 2" not found
But im go to data folder and change name in intuos-m-pt2.tablet to Wacom Intuos PT M 2
Buit when i try to lunch i have this error :

Qt: Session management error: None of the authentication protocols specified are supported
error: The connection is closed

Usage:
dconf load DIR

Populate a subpath from stdin

Arguments:
DIR A directory path (starting and ending with '/')

invalid literal for float(): 13.0,25.25
invalid literal for float(): 13.0,25.25
Traceback (most recent call last):
File "wacom-gui.py", line 746, in
main()
File "wacom-gui.py", line 738, in main
form = WacomGui()
File "wacom-gui.py", line 70, in init
self.refreshTablets()
File "wacom-gui.py", line 113, in refreshTablets
self.tabletSelect(0)
File "wacom-gui.py", line 304, in tabletSelect
self.setToolsAvail(idx)
File "wacom-gui.py", line 139, in setToolsAvail
self.tablet_data.tablets[self.dev][self.dev_id]['eraser']['id']]
KeyError: 'eraser'

my xsetwacom list :

Wacom Intuos PT M 2 Pad pad id: 12 type: PAD
Wacom Intuos PT M 2 Pen stylus id: 13 type: STYLUS
Wacom Intuos PT M 2 Finger touch id: 14 type: TOUCH

my libwacom-list-local-devices :

[Device]
Name=Intuos Pen & Touch Medium
DeviceMatch=usb:056a:033e;
Class=Bamboo
Width=9
Height=5
IntegratedIn=
Layout=intuos-m-pt2.svg
Styli=0x8e2;

[Features]
Reversible=false
Stylus=true
Ring=false
Ring2=false
Touch=true
TouchSwitch=true
StatusLEDs=
NumStrips=0
Buttons=4
[Buttons]
Left=
Right=
Top=A;B;C;D;
Bottom=
Touchstrip=
Touchstrip2=
OLEDs=
Ring=
Ring2=
EvdevCodes=0x110;0x111;0x115;0x116;
RingNumModes=0
Ring2NumModes=0
StripsNumModes=0

---

[Device]
Name=Intuos Pen & Touch Medium
DeviceMatch=usb:056a:033e;
Class=Bamboo
Width=9
Height=5
IntegratedIn=
Layout=intuos-m-pt2.svg
Styli=0x8e2;

[Features]
Reversible=false
Stylus=true
Ring=false
Ring2=false
Touch=true
TouchSwitch=true
StatusLEDs=
NumStrips=0
Buttons=4
[Buttons]
Left=
Right=
Top=A;B;C;D;
Bottom=
Touchstrip=
Touchstrip2=
OLEDs=
Ring=
Ring2=
EvdevCodes=0x110;0x111;0x115;0x116;
RingNumModes=0
Ring2NumModes=0
StripsNumModes=0

---

[Device]
Name=Intuos Pen & Touch Medium
DeviceMatch=usb:056a:033e;
Class=Bamboo
Width=9
Height=5
IntegratedIn=
Layout=intuos-m-pt2.svg
Styli=0x8e2;

[Features]
Reversible=false
Stylus=true
Ring=false
Ring2=false
Touch=true
TouchSwitch=true
StatusLEDs=
NumStrips=0
Buttons=4
[Buttons]
Left=
Right=
Top=A;B;C;D;
Bottom=
Touchstrip=
Touchstrip2=
OLEDs=
Ring=
Ring2=
EvdevCodes=0x110;0x111;0x115;0x116;
RingNumModes=0
Ring2NumModes=0
StripsNumModes=0

---

[tb2097]

This is particular to that tablet, I wasn't aware there were pens without erasers (assumption on my part). I'll have to look into this further, but it should be possible to fix.