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#678 (comment)

Author: yo1995

Shared/Supporting Files/Views/CategoriesView.swift

@@ -82,27 +82,21 @@ struct CategoriesView: View {
             .navigationDestination(for: String.self) { sampleName in
                 let sample = SamplesApp.samples.first(where: { $0.name == sampleName })!
 
-                if sample.hasTeardown {
-                    if sampleNeedingTeardown != nil, sampleNeedingTeardown != sampleName {
-                        ProgressView("Loading sample")
-                    } else {
-                        SampleDetailView(sample: sample)
-                            .id(sampleName)
-                            .onAppear {
-                                sampleNeedingTeardown = sampleName
-                            }
-                            .environment(\.finishTeardown) {
-                                // Allows the next teardown sample to appear.
-                                sampleNeedingTeardown = nil
-                            }
-                    }
+                if sampleNeedingTeardown != nil && sampleNeedingTeardown != sampleName {
+                    ProgressView("Loading sample")
+                } else if sample.hasTeardown {
+                    SampleDetailView(sample: sample)
+                        .id(sampleName)
+                        .onAppear {
+                            sampleNeedingTeardown = sampleName
+                        }
+                        .environment(\.finishTeardown) {
+                            // Allows the next teardown sample to appear.
+                            sampleNeedingTeardown = nil
+                        }
                 } else {
-                    if sampleNeedingTeardown != nil {
-                        ProgressView("Loading sample…")
-                    } else {
-                        SampleDetailView(sample: sample)
-                            .id(sampleName)
-                    }
+                    SampleDetailView(sample: sample)
+                        .id(sampleName)
                 }
             }
         }