Merge pull request #1233 from OrkhanAlikhanov/layout-order-fix

Fixed Layout breaks subview ordering
CosmicMind · May 21, 2019 · 1efc178 · 1efc178
2 parents 3677b26 + 6191e01
commit 1efc178
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/Sources/iOS/Layout/Layout.swift b/Sources/iOS/Layout/Layout.swift
@@ -41,7 +41,10 @@ public extension UIView {
    - Returns: A Layout instance.
    */
   func layout(_ child: UIView) -> Layout {
-    addSubview(child)
+    if self != child.superview {
+      addSubview(child)
+    }
+
     child.translatesAutoresizingMaskIntoConstraints = false
     return child.layout
   }