fix fetch with coverage enabled (nodejs#2330)

crysmags · Feb 27, 2024 · 6d675dc · 6d675dc
1 parent 47e3355
commit 6d675dc
Showing 1 changed file with 7 additions and 5 deletions.
diff --git a/lib/compat/dispatcher-weakref.js b/lib/compat/dispatcher-weakref.js
@@ -22,11 +22,13 @@ class CompatFinalizer {
   }
 
   register (dispatcher, key) {
-    dispatcher.on('disconnect', () => {
-      if (dispatcher[kConnected] === 0 && dispatcher[kSize] === 0) {
-        this.finalizer(key)
-      }
-    })
+    if (dispatcher.on) {
+      dispatcher.on('disconnect', () => {
+        if (dispatcher[kConnected] === 0 && dispatcher[kSize] === 0) {
+          this.finalizer(key)
+        }
+      })
+    }
   }
 }