add failsafe

Zhuinden · Jan 16, 2017 · 86ba63a · 86ba63a
1 parent b65d8f6
commit 86ba63a
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/demo-stack/src/main/java/com/zhuinden/simplestackdemo/stack/Backstack.java b/demo-stack/src/main/java/com/zhuinden/simplestackdemo/stack/Backstack.java
@@ -78,6 +78,8 @@ public void setStateChanger(StateChanger stateChanger, @StateChangerRegisterMode
                     stack = initialParameters;
                     enqueueStateChange(newHistory, StateChange.Direction.REPLACE, true);
                 }
+            } else {
+                beginStateChangeIfPossible();
             }
         } else {
             beginStateChangeIfPossible();