Sudden Windows_Save error

[TheRoflcer]

So I've been fiddling with some of the scripts, and I have attempted making changes with Windows_Save, but went back on it all.
I all of a sudden got an error (Mentioned Below), unable to identify the problem I just copied and pasted a default-standard save file in an unedited project over, but I got the same error.

Error occurs whenever I try to save or load
---Script Error---
Script 'Window_SaveFile' line 40: TypeError occurred.
Can't convert Symbol into Integer.

(Subject in question)
===================
#Draw Party Characters
def draw_party_characters(x, y)
header = DataManager.load_header(@file_index)
return unless header
(40) header[:characters].each_with_index do |data, i|
draw_character(data[0], data[1], x + i * 48, y)
end
end
=====================

Anyone understand the issue?
I've rarely kept any script changes, and the one's I've stuck with where status-menu options that had not been interfering before.

 

[Shaz]

If you changed the way saves work, then played the game and did a save, then you changed the way saves work back again, it's entirely possible that you'll no longer be able to use that save file.

So from the title screen, choose New Game, save it, and see what happens. If you still get the same error, then it means you've made changes in DataManager where the save file is created, and you also need to change that back again.

 

[TheRoflcer]

@Shaz
Okay, so I just deleted the save and retried.
That worked.
Thank you very much Shaz

 

[Shaz]

ah, of course, because at this point, it's trying to load some data from ALL the save files, to give you the list on the screen. So you must have removed :characters from DataManager.create_save_contents and it can't find it in that save file.