running script on system

[yohanip]

The scripting is very powerful indeed!
is it possible to run script inside a system?
i tried but it failed on assertion

world.system().each([script](flecs::iter &it, size_t){
        it.world().script_run("my_script", script);
});

fatal: component_index.c: 656: assert(hdr->type == ecs_world_t_magic): ecs_stage_t (INVALID_PARAMETER)
i am guessing because the world is a stage

it is solved by registering the script entity at the world, but i am afraid that it will break because it modifies the world in a stage

auto sys_script = world.script("my_script").code(script);
world.system().each([sys_script](flecs::iter &it, size_t){
        sys_script.run();
});

[SanderMertens]

Try marking the system with .immediate(). That should fix it.