Try adding Combine again

[jkmassel]

No description provided.

[crazytonyli]

Publishers are supposed to be "pure", without side-effect. I think that's broken by this handleEvents code here.

For example, both sink calls in the code below should return the exact same result:

let publisher = [1, 2, 3].publisher
publisher.sink { ... } // Output: 1, 2, 3

DispatchQueue.global.asyncAfter(.now + .senconds(3)) {
  publisher.sink { ... } // Output: 1, 2, 3
}

If you swap the publisher to be let publisher = recursivePublisher(...), the sink calls would behave differently. (I didn't run the code, please correct me if I'm wrong).

let publisher = recursivePublisher(...)
publisher.sink { ... } // Output: API call result.

// 3 Seconds later, after the above API call finishes.
DispatchQueue.global.asyncAfter(.now + .senconds(3)) {
    publisher.sink { ... } // Unexpected: No element will be emitted here.
}