If you accidentally hit "Upload diff", there should be a Cancel button on the page to go back to the previous one. In pages like this, I am generally scared to hit the Back and Forward buttons on my browser for fear of losing comments.
If you accidentally hit "Upload diff", there should be a Cancel button on the page to go back to the previous one. In pages like this, I am generally scared to hit the Back and Forward buttons on my browser for fear of losing comments.