RxJS5 finalize operator not called : <p>I'm trying to trigger a callback when all my observables are executed. In my other, older project i used <code>finally</code> like so and that worked like a charm: </p>

<pre><code>this.myService.callDummy()
  .finally(() =&gt; console.log('Works!'))
  .subscribe(result =&gt; ...)
</code></pre>

<p>But now I'm using a newer version of RxJS with <strong>Pipeable operators</strong>, but the <code>finally</code> call (now renamed to <code>finalize</code>) never gets executed. There is little information to be found and I'm not sure what I'm doing wrong.</p>

<pre><code>combineLatest(
  this.route.queryParams,
  this.myService.callDummy1(),
  this.myService.callDummy2()
)
.pipe(finalize(() =&gt; console.log('Does not work!')))
.subscribe(results =&gt; ...);
</code></pre>

<p>Any help is appreciated.</p>
