Fix "Update list" locking up providers wizard

Passepartout/App/iOS/CHANGELOG.md

@@ -21,6 +21,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Redundant keychain items.
 - Keyboard not dismissed in "Network settings".
 - "Reset configuration" not working with encrypted configuration files.
+- "Update list" locks up in providers.
 
 ## 1.14.0 (2021-01-07)
 

Passepartout/App/iOS/Scenes/Organizer/WizardProviderViewController.swift

@@ -145,21 +145,14 @@ class WizardProviderViewController: UITableViewController, StrongTableHost {
     private func updateProvidersList() {
         let hud = HUD(view: view)
         InfrastructureFactory.shared.updateIndex { [weak self] in
+            hud.hide()
             if let error = $0 {
-                hud.hide()
                 log.error("Unable to update providers list: \(error)")
                 return
             }
 
-//            ProductManager.shared.listProducts { (products, error) in
-//                hud.hide()
-//                if let error = error {
-//                    log.error("Unable to list products: \(error)")
-//                    return
-//                }
-                self?.reloadModel()
-                self?.tableView.reloadData()
-//            }
+            self?.reloadModel()
+            self?.tableView.reloadData()
         }
     }