Variables with the same name are lost/overwritten.

[Ketei]

The problem

When naming variables/folders the same as previously declared variables, the previous ones will get overwritten by the last ones when saving.

To Reproduce
Create similarly named variables/folders

Expected behavior
A repeated varaible should be suffixed with something to provide it with an unique name.

Screenshots

System (please complete the following information):

• OS: Windows
• Godot Version: v4.3.stable.official
• Dialogic Version: 2.0 Alpha 15

Solutions

Workaround
There is no workaround given how the current system works. (Other than double-checking you're not repeating names)

Possible fixes
Let me preface that I don't fully understand the system, so take my solution with a grain of salt.

I understand that this will occour given how variables are saved. But I belive this data loss could be prevented with an approach similar to how Godot deals with same-named siblings by appending a number at the end of the repeated node:

"Node2D"
"Node2D2"
"Node2D3"
etc...

By listening for the tree signal item_edited and using the method get_edited() to get the renamed variable entry one could check for the "siblings" of that variable to make sure there is no variable/folder with the same name, and if there is, append a number at the end to prevent the data loss.