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Subject[PATCH] scripts/gdb: decode bytestream on dmesg for Python3
Date
The recent fixes to lx-dmesg, now allow the command to print
successfully on Python3, however the python interpreter wraps the bytes
for each line with a b'<text>' marker.

To remove this, we need to decode the line, where .decode() will default
to 'UTF-8'

Signed-off-by: Kieran Bingham <kieran@bingham.xyz>
---
scripts/gdb/linux/dmesg.py | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/gdb/linux/dmesg.py b/scripts/gdb/linux/dmesg.py
index 04d6719067f2..f9b92ece7834 100644
--- a/scripts/gdb/linux/dmesg.py
+++ b/scripts/gdb/linux/dmesg.py
@@ -51,10 +51,10 @@ class LxDmesg(gdb.Command):
continue

text_len = utils.read_u16(log_buf[pos + 10:pos + 12])
- text = log_buf[pos + 16:pos + 16 + text_len]
+ text = log_buf[pos + 16:pos + 16 + text_len].decode()
time_stamp = utils.read_u64(log_buf[pos:pos + 8])

- for line in memoryview(text).tobytes().splitlines():
+ for line in text.splitlines():
gdb.write("[{time:12.6f}] {line}\n".format(
time=time_stamp / 1000000000.0,
line=line))
--
2.5.0
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