Undo/Redo functions are removing 2 objects at same time

[afnanz7634]

Hello I'm using fabric js latest version and creating an editor tool. we create shapes by using mouse down and modify them when mouse is move . when I use undo/redo function it remove 2 objects at same time .
But when I add the shape first by clicking on the button with default width and height and top and left the undo redo function works fine.
i've tried to debug it on mouse down the object is added first with width and height 0 and on mouse move the object is modified with calculations of mouse movement thus 2 objects are maintained in the history instead of one how can i fix that ?

https://jsfiddle.net/durga598/7amunr73/2/

here is my code use it with history js and try to create multiple shapes and then use undo redo it will create the bug

[KesavarajaRK]

#36 Think this will be helpful.

[Saqib92]

facing same issue. only last 2 objects are getting deleted.