why am i getting this error?(not all code paths return a value)

Questions & Answers
1

[SerializeField]

private Transform[]groundPoints;

[SerializeField]
private float groundRadius;

private LayerMask whatIsGround;

private bool isGrounded;

// Use this for initialization

void Start () {

	myRigidbody = GetComponent<Rigidbody2D> ();
}

// Update is called once per frame
void FixedUpdate ()
{
	float horizontal = Input.GetAxis ("Horizontal");

	isGrounded = IsGrounded ();

	HandleMovement (horizontal);
}

private void HandleMovement(float horizontal)
{

	myRigidbody.velocity = new Vector2 (horizontal * movementSpeed, myRigidbody.velocity.y);
}
   

private bool IsGrounded()
{
	if(myRigidbody.velocity.y <=0)
	{
		foreach (Transform point in groundPoints)
		{
			Collider2D[]colliders = Physics2D.OverlapCircleAll(point.position,groundRadius,whatIsGround);
         
			for(int i= 0; i < colliders.Length;i++)
			{
				if(colliders*.gameObject != gameObject)*

  •   			{*

  •   				return true;*

  •   			}*

  •   	}*

  •   }*

  •   	return false;*
  • }*
    }
2

You just need to put the return false at the last }

        private bool IsGrounded()
        {
            if (myRigidbody.velocity.y <= 0)
            {
                foreach (Transform point in groundPoints)
                {
                    Collider2D[] colliders = Physics2D.OverlapCircleAll(point.position, groundRadius, whatIsGround);

                    for (int i = 0; i < colliders.Length; i++)
                    {
                        if (colliders*.gameObject != gameObject)*

{
return true;
}
}
}
}
return false;
}