C4_W1_Assignment - Loop section error

Getting this error when running the piece of code . All previous sections passed all unit tests. Do not know what to do. Can someone give me some directions?

Hi @Lucas_Vitti,

Your masking logic is wrong in Ex 3.


Hi, I am getting the same Error, were you able to solve it???

Is there anyone who was able to solve this problem?

I had this problem because I referenced the wrong numpy to create an array for my mask in exercise 3.