stream: don't register listeners if ended

Author: ronag

lib/internal/streams/async_iterator.js

@@ -155,6 +155,10 @@ const createReadableStreamAsyncIterator = (stream) => {
   });
   iterator[kLastPromise] = null;
 
+  if (iterator[kEnded]) {
+    return iterator;
+  }
+
   finished(stream, { writable: false }, (err) => {
     if (err && err.code !== 'ERR_STREAM_PREMATURE_CLOSE') {
       const reject = iterator[kLastReject];