Only add the output stream write cb if there's a cb

beefsack · Sep 19, 2011 · ea8f567 · ea8f567
1 parent 7c4c8d4
commit ea8f567
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/utils/output.js b/lib/utils/output.js
@@ -101,7 +101,7 @@ function write (args, stream, lf, cb) {
   var flushed = stream.write(msg)
   if (flushed && cb) {
     process.nextTick(cb)
-  } else {
+  } else if (cb) {
     stream.once("drain", cb)
   }
   return flushed