From 417836c3d990eeb5f35ad882fe54ab06dd3df3a0 Mon Sep 17 00:00:00 2001
From: barrierye <barriery@qq.com>
Date: Fri, 12 Jun 2020 21:11:32 +0800
Subject: [PATCH] bug fix

---
 python/paddle_serving_server/pyserver.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/python/paddle_serving_server/pyserver.py b/python/paddle_serving_server/pyserver.py
index 8dda9a68..dfe6d73d 100644
--- a/python/paddle_serving_server/pyserver.py
+++ b/python/paddle_serving_server/pyserver.py
@@ -87,6 +87,7 @@ class ChannelDataType(enum.Enum):
     CHANNEL_PBDATA = 0
     CHANNEL_FUTURE = 1
     CHANNEL_NPDATA = 2
+    ERROR = 3
 
 
 class ChannelData(object):
@@ -116,6 +117,7 @@ class ChannelData(object):
             pbdata.ecode = ecode
             pbdata.id = data_id
             pbdata.error_info = error_info
+            datatype = ChannelDataType.ERROR.value
         else:
             if datatype == ChannelDataType.CHANNEL_FUTURE.value:
                 if pbdata is None:
@@ -136,7 +138,7 @@ class ChannelData(object):
                         pbdata.error_info = error_info
                         logging.error(pbdata.error_info)
                     else:
-                        for name, value in postped_data.items():
+                        for name, value in npdata.items():
                             inst = channel_pb2.Inst()
                             inst.data = value.tobytes()
                             inst.name = name
-- 
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