(function() {
    Game_Player.prototype.updateDashing = function() {
        if (this.isMoving()) {
            return;
        }
        if (this.canMove() && !this.isInVehicle() && !$gameMap.isDashDisabled()) {
            this._dashing = this.isDashButtonPressed();
        } else {
            this._dashing = false;
        }
    };
})();