Collection <__NSArrayM: 0x7fa1f2711910> was mutated while being enumerated

Question

There are number of questions with similar title but none them of helped me.

but i can relate solution of this 'NSGenericException', reason: Collection <

Answer 1

You can't modify the array while looping through it with the for...in... control statement.

Try:

    NSArray *compareArray = [updatedLocalityArray copy];
    for (NSString *test in compareArray)
    // ...