IOgraph quits when clicking "no" on exit confirm dialog (linux)

[JohSchillerEmnify]

What I expected to happen

IOgraph does not quit, exit confirm dialog exits without closing the Application.

What actually happens

IOgraph closes regardless of clicking no or yes

System info

Pop!_OS 21.04 Gnome 3.38.5 X11

https://user-images.githubusercontent.com/70744948/127990987-75aee143-33e4-4512-be78-e6835ffbea15.mp4