updated error handling

Author: swiftuiux

openai-async-image-swiftui-example.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -22,7 +22,7 @@ struct ContentView: View {
                 image
                     .resizable()
                     .scaledToFill()
-                case .loadError(let error) : Text(handleError(error))
+            case .loadError(let error) : Text(error.localizedDescription)
                 case .loading : ProgressView()
             }
         }
@@ -71,14 +71,3 @@ fileprivate struct RoundedTextFieldStyle: TextFieldStyle {
     }
 }
 
-// Example function to handle the error
-// TODO: encapsulate it in the component
-fileprivate func handleError(_ error: Error) -> String {
-    if case let Http.Errors.status(_, _, data) = error {
-        if let responseData = data, let responseString = String(data: responseData, encoding: .utf8) {
-            return responseString
-        }
-    }
-    
-    return error.localizedDescription
-}