package is rebuilding all the widgets after first one that gets the different data

[panksi]

I have a list that I get from the server,
It is stored in provider.
I assigned the IDs as keys for itembuilder child widgets.
when I update the list from the server it just overwrites the list in provider, no add to or remove from the list is being done.
The automatic animated list updates the widgets as it should but!
the first item that is being removed from the list first fires didUpdateWiget and then initState again.
this happens for each item after the first one that is behind the first removed item.

930 is the one being removed. 933 is first in the list.

When I try with the first item in the list which is before the one that's being removed, the init state is not firing.
Do you know maybe what can be the issue? where can I lookup?