Don't ask to confirm exit on default untitled files

[Garrett-R]

This is certainly debatable, but I don't think Spyder should ask you for confirmation before closing a default new file that hasn't even been edited.

If you open Spyder, hit New File, then immediately close it, you get:

But this message is almost certainly not helpful. This proposed behavior is what LibreOffice and Gedit do.

[Nodd]

We don't want you to leave spyder, that's all ! 😄
👍

[ccordoba12]

It seems @goanpeca is going to solve this issue :-)

[goanpeca]

Well now that I am working with the editor, it made sense...