Occasionally write code, halfway through, original concept program there is no response, then the program exits, again into the open interface, went in to check back some of the code, the code all lost (save or not), at the bottom left a blue: the menu item the Extend Ancestor Script has become checked the from unchecked, excuse me what reason,

CodePudding user response:

What reason, say, PB will collapse is often true,
If save with all save that, after the collapse, restart code should not be affected,
Next time you say whether or not to save, can't normal open, I haven't met this kind of situation,