From 04b80892a6f9813e1bddf4f26db79cd5affe62e2 Mon Sep 17 00:00:00 2001
From: Qi Zhao <toqizhao@gmail.com>
Date: Fri, 2 Oct 2015 14:07:05 -0700
Subject: [PATCH] Revert "fix difference between unitary and stream codec error
 handling"

---
 rpc_util.go | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/rpc_util.go b/rpc_util.go
index 7410c50b..21a4a15a 100644
--- a/rpc_util.go
+++ b/rpc_util.go
@@ -187,11 +187,8 @@ func recv(p *parser, c Codec, m interface{}) error {
 	switch pf {
 	case compressionNone:
 		if err := c.Unmarshal(d, m); err != nil {
-			if rErr, ok := err.(rpcError); ok {
-				return rErr
-			} else {
-				return Errorf(codes.Internal, "grpc: %v", err)
-			}
+			return Errorf(codes.Internal, "grpc: %v", err)
+		}
 	default:
 		return Errorf(codes.Internal, "gprc: compression is not supported yet.")
 	}