Bug: Re-running pupil analysis without reopening video causes “Data for plotting cannot be None or empty” error

[faezehrabbani]

When running pupil analysis a second time without reopening the video, the GUI crashes with the following error:

ValueError: Data for plotting cannot be None or empty.

ValueError: Data for plotting cannot be None or empty.

Traceback (most recent call last): File "C:\Users\cccc\miniforge3\envs\FaceIt\lib\site-packages\FACEIT_codes\main.py", line 948, in handle_pupil_results self.plot_handler.plot_result( File "C:\Users\cccc\miniforge3\envs\FaceIt\lib\site-packages\FACEIT_codes\display_and_plots.py", line 50, in plot_result raise ValueError("Data for plotting cannot be None or empty.") ValueError: Data for plotting cannot be None or empty.