Avoid calling undefined method in UncaughtExceptionHandler (#18)

Fixes #17
gwtproject · Oct 20, 2023 · cf6c05a · cf6c05a
1 parent a4f0d77
commit cf6c05a
Showing 1 changed file with 7 additions and 6 deletions.
diff --git a/gwt-core/src/main/java/org/gwtproject/core/client/GWT.java b/gwt-core/src/main/java/org/gwtproject/core/client/GWT.java
@@ -135,13 +135,14 @@ private static void addOnErrorHandler(Window window, Window.OnerrorFn onerrorFn)
     Window.OnerrorFn original = window.onerror;
     if (original == null) {
       window.onerror = onerrorFn;
+    } else {
+      window.onerror =
+          (p0, p1, p2, p3, p4) -> {
+            onerrorFn.onInvoke(p0, p1, p2, p3, p4);
+            original.onInvoke(p0, p1, p2, p3, p4);
+            return null;
+          };
     }
-    window.onerror =
-        (p0, p1, p2, p3, p4) -> {
-          onerrorFn.onInvoke(p0, p1, p2, p3, p4);
-          original.onInvoke(p0, p1, p2, p3, p4);
-          return null;
-        };
   }
 
   /**