dom: fix Event.fromNative to short-circuit if already wrapped

fantom-lang · Jan 29, 2024 · de87dec · de87dec
1 parent ae4a2d6
commit de87dec
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diff --git a/src/dom/es/EventPeer.js b/src/dom/es/EventPeer.js
@@ -24,6 +24,8 @@ class EventPeer extends sys.Obj {
 
   static fromNative(obj)
   {
+    // short-circut if peer already exists
+    if (obj.peer && obj.peer.event) return obj;
     return EventPeer.make(obj);
   }
 

diff --git a/src/dom/js/EventPeer.js b/src/dom/js/EventPeer.js
@@ -20,6 +20,8 @@ fan.dom.EventPeer.makeMock = function()
 
 fan.dom.EventPeer.fromNative = function(obj)
 {
+  // short-circut if peer already exists
+  if (obj.peer && obj.peer.event) return obj;
   return fan.dom.EventPeer.make(obj);
 }