Fix mutation of variable that is never read. (TextureGroup#1961)

Jerrywx · Feb 1, 2021 · f91e733 · f91e733
1 parent b2b996e
commit f91e733
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Source/ASDisplayNodeExtras.mm b/Source/ASDisplayNodeExtras.mm
@@ -65,7 +65,7 @@ ASInterfaceState ASInterfaceStateForDisplayNode(ASDisplayNode *displayNode, UIWi
         // if not already, about to be set to invisible as it is not possible for an element to be visible
         // while outside of a window.
         ASInterfaceState interfaceState = displayNode.pendingInterfaceState;
-        return (window == nil ? (interfaceState &= (~ASInterfaceStateVisible)) : interfaceState);
+        return (window == nil ? (interfaceState & (~ASInterfaceStateVisible)) : interfaceState);
     } else {
         // For not range managed nodes we might be on our own to try to guess if we're visible.
         return (window == nil ? ASInterfaceStateNone : (ASInterfaceStateVisible | ASInterfaceStateDisplay));