From a59cbf5e0cc306d862385e8d2670d2b0537ea9eb Mon Sep 17 00:00:00 2001
From: zhangmeng <775834166@qq.com>
Date: 星期二, 27 八月 2019 15:01:00 +0800
Subject: [PATCH] recover

---
 nng.go |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/nng.go b/nng.go
index fe82e3d..0e89b6f 100644
--- a/nng.go
+++ b/nng.go
@@ -80,9 +80,9 @@
 }
 
 // Recv2 impl interface
-func (n *NNG) Recv2(data []byte) (l int, err error) {
+func (n *NNG) Recv2(data []byte) (err error) {
 	data, err = n.Recv()
-	return len(data), err
+	return err
 }
 
 // Close impl interface Deliver

--
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