.app made using PyInstaller closes straight away?

Question

I have attempted to convert my python program into a .app using PyInstaller. The actual code runs fine through IDLE, but everytime I try and run the newly converted .app, it clo

Answer 1

Maybe try to launch the executable from the windows >execute >cmd windows instead of double clicking on the executable (I suppose you are using windows)

UPDATE

This method will show it clearly if there is any error causing your application to closes prematurely