trying to follow a youtube tutorial for melee attacks.

[livid shell]

``function animation_end(){

var _sprite = sprite_index;
var _image = image_index;
if(argument_count > 0) _sprite=argument[0];
if(argument_count > 1) _image=argument[1];
var _type=sprite_get_speed_type(sprite_index);
var _spd=sprite_get_speed(sprite_index)*image_speed;
if(_type == spritespeed_framespersecond)
_spd = _spd/room_speed;
if(argument_count > 2) _spd=argument[2];
return _image+_spd >= sprite_get_number(_sprite);
}``

this is what im using to end the script, when the animation of the sprite is done playing it should end. but it just restarts

after blinking

here is the video im following