Scripting for loop adding attribute incorrectly

Question

I'm attempting to add a Color Attribute to each selected object, Here's the simple code:

import bpy 
lego = bpy.context.selected_objects
for x in lego:
    bpy.ops.geometry.color_attribute_add()

Which to my knowledge should iterate through each object and add the color attribute once, instead running the script it seems to run over only the active selection and add the color attribute repeatedly for the amount of objects selected.

So instead of each object having it once, i end up with 1 object having the attribute houndreds of times.

Is this a bug that i should report or is there a specific way i should be adding this attribute in scripts that im unaware of?

(Specifically the Color Attribute located in the object data properties tab not refering to materials)

Thanks!

Answer 1

Thanks to @Ratt for the solution:

Adding the following line of code to the for loop solved the issue:

bpy.context.view_layer.objects.active = x