Ignore duplicate navigations

Fixes #41
saket · Oct 8, 2023 · cd8b01c · cd8b01c
1 parent 25ee0af
commit cd8b01c
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/cascade-compose/src/main/java/me/saket/cascade/CascadeState.kt b/cascade-compose/src/main/java/me/saket/cascade/CascadeState.kt
@@ -31,7 +31,9 @@ class CascadeState internal constructor() {
   }
 
   internal fun navigateTo(entry: CascadeBackStackEntry) {
-    backStack.add(entry)
+    if (entry != backStack.lastOrNull()) {
+      backStack.add(entry)
+    }
   }
 
   internal fun backStackSnapshot(): BackStackSnapshot {