More fun with str and bytes

1 files changed, 4 insertions, 4 deletions

diff --git a/scripts/build-firmware-package.py b/scripts/build-firmware-package.py
index 1a96fc7..4f078f4 100755
--- a/scripts/build-firmware-package.py
+++ b/scripts/build-firmware-package.py
@@ -14,10 +14,10 @@ parser.add_argument("firmware", nargs = "+",                    help = "firmware
 args = parser.parse_args()
 
 tar     = tarfile.TarFile.open(fileobj = args.tarfile, mode = "w|gz")
-head    = subprocess.check_output(("git", "rev-parse", "HEAD")).strip()
-time    = subprocess.check_output(("git", "show", "-s", "--format=%ct", "HEAD")).strip()
+head    = subprocess.check_output(("git", "rev-parse", "HEAD")).strip().decode()
+time    = subprocess.check_output(("git", "show", "-s", "--format=%ct", "HEAD")).strip().decode()
 commits = dict((path, hash) for hash, path, branch in
-               (line.split() for line in subprocess.check_output(("git", "submodule", "status")).splitlines()))
+               (line.decode().split() for line in subprocess.check_output(("git", "submodule", "status")).splitlines()))
 sha256  = {}
 
 for fn in args.firmware:
@@ -34,7 +34,7 @@ with tempfile.NamedTemporaryFile() as f:
         jf = gpg.stdin
     else:
         jf = f
-    json.dump(dict(head = head, time = time, commits = commits, sha256  = sha256), jf, indent = 2)
+    jf.write(json.dumps(dict(head = head, time = time, commits = commits, sha256  = sha256), indent = 2).encode())
     if use_gpg:
         gpg.stdin.close()
         if gpg.wait():