utils/getdeveloperlib.py: fix check_output() return value decoding

In Python 3.x, check_output() returns a "bytes" array, and not a
string. Its result needs to be decoded to be turned into a
string. Without this fix, "get-developers -c" bails out with:

Traceback (most recent call last):
  File "/home/thomas/projets/buildroot/./utils/get-developers", line 105, in <module>
    __main__()
  File "/home/thomas/projets/buildroot/./utils/get-developers", line 53, in __main__
    files = getdeveloperlib.check_developers(devs)
  File "/home/thomas/projets/buildroot/utils/getdeveloperlib.py", line 280, in check_developers
    files = subprocess.check_output(cmd).strip().split("\n")
TypeError: a bytes-like object is required, not 'str'

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 53da6a7c05)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Thomas Petazzoni 2021-11-02 23:16:51 +01:00 committed by Peter Korsgaard
parent ba98b2df3a
commit 00762d524a

View File

@ -278,7 +278,7 @@ def check_developers(developers, basepath=None):
if basepath is None:
basepath = os.getcwd()
cmd = ["git", "--git-dir", os.path.join(basepath, ".git"), "ls-files"]
files = subprocess.check_output(cmd).strip().split("\n")
files = subprocess.check_output(cmd).decode(sys.stdout.encoding).strip().split("\n")
unhandled_files = []
for f in files:
handled = False