don't push twice for the same message to avoid race conditions

webtorrent · Aug 20, 2024 · 4049258 · 4049258
1 parent 6d564a7
commit 4049258
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/index.js b/index.js
@@ -665,8 +665,7 @@ class Wire extends Duplex {
       view.setUint32(5 + (4 * i), numbers[i])
     }
 
-    this._push(buffer)
-    if (data) this._push(data)
+    this._push(concat([buffer,data ?? []]))
   }
 
   _push (data) {