From 1ba0ae245411d39f4cae6c90df1559adae8287c4 Mon Sep 17 00:00:00 2001
From: Parmita Mehta <parmita@D-108-179-167-93.dhcp4.washington.edu>
Date: Tue, 18 Jul 2017 14:32:59 -0700
Subject: [PATCH]  code review fixes

---
 python/MyriaPythonWorker.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/python/MyriaPythonWorker.py b/python/MyriaPythonWorker.py
index 709746497..aeec09d3c 100644
--- a/python/MyriaPythonWorker.py
+++ b/python/MyriaPythonWorker.py
@@ -125,8 +125,9 @@ def write_with_length(cls, obj, stream, output_type):
             cls.write_int(DataType.BLOB, stream)
             cls.pickle_and_write(obj, stream)
         elif output_type == DataType.EXCEPTION:
+            assert type(obj) is str
             cls.write_int(len(obj), stream)
-            stream.write(str(obj))
+            stream.write(obj)
 
     @classmethod
     def read_command(cls, stream):