[fixup] don't create Map on handler.get call

nodejs · Nov 19, 2017 · 2f77aa6 · 2f77aa6
1 parent 63c4741
commit 2f77aa6
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/events.js b/lib/events.js
@@ -91,9 +91,9 @@ const proxyEventsHandler = {
     return events === undefined ? false : emitter[kEvents].delete(prop);
   },
   get({ emitter }, prop) {
-    let events = emitter[kEvents];
+    const events = emitter[kEvents];
     if (events === undefined)
-      events = emitter[kEvents] = new Map();
+      return;
     if (typeof prop !== 'string' && typeof prop !== 'symbol')
       prop = String(prop);
     return events.get(prop);