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trace/serial_trace: Ensure markers are encoded to before writing.

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To be compatible with Python3 ensure that start and stop markers are
encoded before writing.
This commit is contained in:
Marc Bonnici
2018-12-14 15:18:43 +00:00
committed by setrofim
parent f1b7fd184a
commit 1569be9ba7
1 changed files with 4 additions and 2 deletions
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6
devlib/trace/serial_trace.py
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@@ -52,7 +52,8 @@ class SerialTraceCollector(TraceCollector):
self._tmpfile = NamedTemporaryFile()
self._tmpfile.write("-------- Starting serial logging --------\n")
start_marker = "-------- Starting serial logging --------\n"
self._tmpfile.write(start_marker.encode('utf-8'))
self._serial_target, self._conn = get_connection(port=self.serial_port,
baudrate=self.baudrate,
@@ -76,7 +77,8 @@ class SerialTraceCollector(TraceCollector):
self._serial_target.close()
del self._conn
self._tmpfile.write("-------- Stopping serial logging --------\n")
stop_marker = "-------- Stopping serial logging --------\n"
self._tmpfile.write(stop_marker.encode('utf-8'))
self._collecting = False