commit 6bf6ac38a8ba2261bb61a4e94e76ebfc49127353
author Kuang-che Wu <kcwu@chromium.org> Wed Apr 15 01:14:32 2020 +0800
committer Kuang-che Wu <kcwu@chromium.org> Wed Apr 15 01:25:08 2020 +0000
tree 6e3db758ad24a7212a0e8cfd2c8746b1544ec9bc
parent 3d37dbff71275481d9bb33fb6ee8bb6bd538dde9

bisect-kit: use python3 feature to simplify code

BUG=None
TEST=unittest

Change-Id: I13207022442f2ecf329ad122630cef8c2a242753

setup_cros_bisect.py

diff --git a/setup_cros_bisect.py b/setup_cros_bisect.py
index f49fdef..04c148a 100755
--- a/setup_cros_bisect.py
+++ b/setup_cros_bisect.py
@@ -277,9 +277,7 @@
 def query_chrome_latest_branch():
   result = 0
   r = urllib.request.urlopen('https://omahaproxy.appspot.com/all')
-  # TODO(kcwu): use io.TextIOWrapper after migrated to python3
-  content = r.read().decode('utf8')
-  for row in csv.DictReader(io.StringIO(content)):
+  for row in csv.DictReader(io.TextIOWrapper(r, encoding='utf-8')):
     if row['true_branch'].isdigit():
       result = max(result, int(row['true_branch']))
   return result