From ce7fc3bc9b06983a92bd915d19ec11149e9c7677 Mon Sep 17 00:00:00 2001
From: "Pascal J. Bourguignon" <pjb@informatimago.com>
Date: Sat, 1 May 2021 23:29:06 +0200
Subject: [PATCH 1/2] Added debugging messages.

---
 SwiftUI JSON list Loader/ContentView.swift | 7 +++----
 SwiftUI JSON list Loader/DataModel.swift   | 8 +++++---
 2 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/SwiftUI JSON list Loader/ContentView.swift b/SwiftUI JSON list Loader/ContentView.swift
index 415d196..77b92c3 100644
--- a/SwiftUI JSON list Loader/ContentView.swift	
+++ b/SwiftUI JSON list Loader/ContentView.swift	
@@ -13,18 +13,17 @@ struct ContentView: View {
     
     var body: some View {
         NavigationView {
+            
             List(self.drinks) { drink in
-                Text("\(drink.name)")
+                Text(drink.name ?? "Unnamed Drink")
             }
             .onAppear {
                 let dm = DataModel()
                 dm.get_drinks_by_id(for: 1) { (mDrinks) in
-                    
                     self.drinks = mDrinks
-                    
                 }
             }
-        }
+        }.navigationTitle("Drinks")
         
     }
 }
diff --git a/SwiftUI JSON list Loader/DataModel.swift b/SwiftUI JSON list Loader/DataModel.swift
index fa542c5..89938d1 100644
--- a/SwiftUI JSON list Loader/DataModel.swift	
+++ b/SwiftUI JSON list Loader/DataModel.swift	
@@ -122,11 +122,13 @@ public func authenticateLogin(email: String, password: String, rootHandler: @esc
 
             do {
                 print("*get_drinks_by_id*: \(data.debugDescription)")
-                    
-                let                             drinks = try decoder.decode([Drink].self, from: data)
+                let  drinks = try decoder.decode([Drink].self, from: data)
+                print("got drinks:")
                 print("*get_drinks_by_id*: \(drinks)")
-rootHandler(drinks)
+                rootHandler(drinks)
+                print("rootHandler done")
             } catch {
+                print("caught something")
             } // end do
             } // end async
 

From e224d9c9bf321c4d63561ac9b747581e839c7d80 Mon Sep 17 00:00:00 2001
From: "Pascal J. Bourguignon" <pjb@informatimago.com>
Date: Sat, 1 May 2021 23:33:53 +0200
Subject: [PATCH 2/2] Added a drink with the error as name. :-P

---
 SwiftUI JSON list Loader/DataModel.swift | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/SwiftUI JSON list Loader/DataModel.swift b/SwiftUI JSON list Loader/DataModel.swift
index 89938d1..07af4b6 100644
--- a/SwiftUI JSON list Loader/DataModel.swift	
+++ b/SwiftUI JSON list Loader/DataModel.swift	
@@ -128,7 +128,10 @@ public func authenticateLogin(email: String, password: String, rootHandler: @esc
                 rootHandler(drinks)
                 print("rootHandler done")
             } catch {
-                print("caught something")
+                print("caught \(error)")
+                var d=Drink()
+                d.name="\(error)"
+                rootHandler([d])
             } // end do
             } // end async