test: fix pylint errors in multiplexed_log.py
* don't inherit from object
* remove superfluous comprehension
* add module docstring
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/test/py/multiplexed_log.py b/test/py/multiplexed_log.py
index 545a774..442edad 100644
--- a/test/py/multiplexed_log.py
+++ b/test/py/multiplexed_log.py
@@ -2,8 +2,10 @@
# Copyright (c) 2015 Stephen Warren
# Copyright (c) 2015-2016, NVIDIA CORPORATION. All rights reserved.
-# Generate an HTML-formatted log file containing multiple streams of data,
-# each represented in a well-delineated/-structured fashion.
+"""
+Generate an HTML-formatted log file containing multiple streams of data,
+each represented in a well-delineated/-structured fashion.
+"""
import datetime
import html
@@ -178,7 +180,7 @@
raise exception
return output
-class SectionCtxMgr(object):
+class SectionCtxMgr:
"""A context manager for Python's "with" statement, which allows a certain
portion of test code to be logged to a separate section of the log file.
Objects of this type should be created by factory functions in the Logfile
@@ -206,7 +208,7 @@
def __exit__(self, extype, value, traceback):
self.log.end_section(self.marker)
-class Logfile(object):
+class Logfile:
"""Generates an HTML-formatted log file containing multiple streams of
data, each represented in a well-delineated/-structured fashion."""
@@ -320,8 +322,8 @@
# The set of characters that should be represented as hexadecimal codes in
# the log file.
_nonprint = {ord('%')}
- _nonprint.update({c for c in range(0, 32) if c not in (9, 10)})
- _nonprint.update({c for c in range(127, 256)})
+ _nonprint.update(c for c in range(0, 32) if c not in (9, 10))
+ _nonprint.update(range(127, 256))
def _escape(self, data):
"""Render data format suitable for inclusion in an HTML document.