The default return value from subprocess.check_output is an encoded byte.
The applied fix will decode the value to a string.
Signed-off-by: Pawel Zalewski <pzalew...@thegoodpenguin.co.uk>
---
meta/classes/fs-uuid.bbclass | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/meta/classes/fs-uuid.bbclass b/meta/classes/fs-uuid.bbclass
index 9b53dfba7a..731ea575bd 100644
--- a/meta/classes/fs-uuid.bbclass
+++ b/meta/classes/fs-uuid.bbclass
@@ -4,7 +4,7 @@
def get_rootfs_uuid(d):
import subprocess
rootfs = d.getVar('ROOTFS')
- output = subprocess.check_output(['tune2fs', '-l', rootfs])
+ output = subprocess.check_output(['tune2fs', '-l', rootfs], text=True)
for line in output.split('\n'):
if line.startswith('Filesystem UUID:'):
uuid = line.split()[-1]
--
2.34.1
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