From 1f5d323863134762bc4ce02d33158d3b77588815 Mon Sep 17 00:00:00 2001
From: yaoweifeng01 <steponeinfo@126.com>
Date: Thu, 26 Sep 2019 16:39:25 +0800
Subject: [PATCH] format py

---
 cyber/python/examples/record_channel_info.py | 9 +++++++--
 cyber/python/test/test_cyber_timer.py        | 2 ++
 cyber/python/test/test_parameter.py          | 2 +-
 3 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/cyber/python/examples/record_channel_info.py b/cyber/python/examples/record_channel_info.py
index 78e7ef33c8e..04069a1d085 100644
--- a/cyber/python/examples/record_channel_info.py
+++ b/cyber/python/examples/record_channel_info.py
@@ -22,6 +22,7 @@
 from cyber_py import record
 from cyber.proto import record_pb2
 
+
 def print_channel_info(file_path):
     freader = record.RecordReader(file_path)
     channels = freader.get_channellist()
@@ -32,7 +33,9 @@ def print_channel_info(file_path):
 
     print('\n++++++++++++Begin Channel Info Statistics++++++++++++++')
     print('-' * 40)
-    print('record version: [%d:%d]' % (header.major_version, header.minor_version))
+    print(
+        'record version: [%d:%d]' %
+        (header.major_version, header.minor_version))
     print('record message_number: %s' % str(header.message_number))
     print('record file size(Byte): %s' % str(header.size))
     print('chunk_number: %d' % header.chunk_number)
@@ -42,7 +45,9 @@ def print_channel_info(file_path):
     for channel in channels:
         desc = freader.get_protodesc(channel)
         count += 1
-        print('Channel: %s, count: %d, desc size: %d' % (channel, count, len(desc)))
+        print(
+            'Channel: %s, count: %d, desc size: %d' %
+            (channel, count, len(desc)))
         # print desc
     print "++++++++++++Finish Channel Info Statistics++++++++++++++\n"
 
diff --git a/cyber/python/test/test_cyber_timer.py b/cyber/python/test/test_cyber_timer.py
index 58ca45704e1..0ed60b6c3db 100644
--- a/cyber/python/test/test_cyber_timer.py
+++ b/cyber/python/test/test_cyber_timer.py
@@ -25,6 +25,7 @@
 global count
 count = 0
 
+
 def func():
     global count
     print('Callback function is called [%d] times.' % count)
@@ -32,6 +33,7 @@ def func():
 
 
 class TestNode(unittest.TestCase):
+
     """
     Class for node unit test.
     """
diff --git a/cyber/python/test/test_parameter.py b/cyber/python/test/test_parameter.py
index 7486fe53bd5..f4d7a4c5443 100644
--- a/cyber/python/test/test_parameter.py
+++ b/cyber/python/test/test_parameter.py
@@ -25,6 +25,7 @@
 
 PARAM_SERVICE_NAME = "global_parameter_service"
 
+
 class TestParams(unittest.TestCase):
 
     """
@@ -38,7 +39,6 @@ def setUpClass(cls):
     def tearDownClass(cls):
         cyber.shutdown()
 
-
     def test_params(self):
         param1 = parameter.Parameter("author_name", "WanderingEarth")
         param2 = parameter.Parameter("author_age", 5000)