Tobii AttributeError no attribute 'set_project'

Hello,

I'm relatively new to Pygaze and would like to use PyGaze with Tobii Pro Glasses 2. OpenSesame successfully connects to the glasses, but I am getting the error message "exception message: TobiiGlassesTracker instance has no attribute 'set_project'" (full output code is below). Could you please help me?

Thanks! 😊

Python 2.7.13

* Type "help()", "copyright()", "credits()" or "license()" for more information.

* Use the "print([msg])" function in inline_script items to print to this debug window.

* Inspect inline_script variables when an experiment is finished.

In [1]: [2020-03-05 09:41:53,641:process:152:INFO] Starting experiment as ExperimentProcess-2

Expyriment 0.9.1b2-11-gc100ee8 (Python 2.7.13)

Scripts\safelaunch-opensesame.py

[2020-03-05 09:41:58,295:legacy:185:INFO] sampling freq = 48000, buffer size = 1024

[2020-03-05 09:41:58,907:experiment:450:INFO] experiment started

[2020-03-05 09:41:58,908:experiment:454:INFO] disabling garbage collection

[2020-03-05 09:42:01,210:xpyriment:79:WARNING] Canvas.show() took 175.0 ms

function not supported yet

[DEBUG]: Connecting to the Tobii Pro Glasses 2 ...

[DEBUG]: Tobii Pro Glasses 2 ... successful connected!

[2020-03-05 09:42:22,627:experiment:538:INFO] enabling garbage collection

Unexpected error

item-stack: experiment[run].pygaze_init[run]

exception type: AttributeError

exception message: TobiiGlassesTracker instance has no attribute 'set_project'

time: Thu Mar 05 09:42:19 2020

Traceback:

File "C:\Program Files (x86)\OpenSesame\lib\site-packages\libqtopensesame\misc\process.py", line 157, in run

exp.run()

File "C:\Program Files (x86)\OpenSesame\lib\site-packages\libopensesame\experiment.py", line 456, in run

self.items.execute(self.var.start)

File "C:\Program Files (x86)\OpenSesame\lib\site-packages\libopensesame\item_store.py", line 103, in execute

self.run(name)

File "C:\Program Files (x86)\OpenSesame\lib\site-packages\libopensesame\item_store.py", line 122, in run

self[name].run()

File "C:\Program Files (x86)\OpenSesame\lib\site-packages\libopensesame\sequence.py", line 51, in run

self.experiment.items.run(_item)

File "C:\Program Files (x86)\OpenSesame\lib\site-packages\libopensesame\item_store.py", line 122, in run

self[name].run()

File "C:\Program Files (x86)\OpenSesame\share\opensesame_plugins\pygaze_init\pygaze_init.py", line 227, in run

self.experiment.pygaze_eyetracker.calibrate()

File "C:\Program Files (x86)\OpenSesame\lib\site-packages\pygaze\_eyetracker\libtobiiglasses.py", line 340, in calibrate

self.current_project_id = self.set_project()

AttributeError: TobiiGlassesTracker instance has no attribute 'set_project'