Always observe nearby stations on the UI thread.

propershark · Jun 5, 2017 · 3ce70fe · 3ce70fe
1 parent ccd4f05
commit 3ce70fe
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/Proper/Controllers/POITableViewController.swift b/Proper/Controllers/POITableViewController.swift
@@ -103,7 +103,8 @@ class POITableViewController: UITableViewController, ProperViewController {
 
  // From the list of stations coming from the view model, produce topic event subscriptions for each station.
  // Reload a station's section when a topic event is received for it.
- disposable += (POIViewModel.chain(connection: connection, producer: stations.producer) |> modifyTable)
+ let opsProducer = POIViewModel.chain(connection: connection, producer: stations.producer)
+ disposable += modifyTable(producer: opsProducer)
  .logEvents(identifier: "POITableViewController.viewDidAppear", logger: logSignalEvent)
  .startWithFailed(self.displayError)
  }

diff --git a/Proper/Controllers/POIViewController.swift b/Proper/Controllers/POIViewController.swift
@@ -140,6 +140,7 @@ class POIViewController: UIViewController, ProperViewController, UISearchControl
 
  // Search for nearby stations.
  disposable += NearbyStationsViewModel.chain(connection: connection, producer: searchProducer)
+ .observe(on: UIScheduler())
  .startWithResult() { result in
  switch result {
  case let .success(stations): self.stations.swap(stations)