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utils/serial_port: fix exception message

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SerialError does not populate it's message attribute, so the message was
lost when re-raising as HostError. Pass the string representation of
SerialError into HostError instead.
This commit is contained in:
Sergei Trofimov 2018-03-02 15:54:48 +00:00 committed by Marc Bonnici
parent f490a55be2
commit c706e693ba
1 changed files with 1 additions and 1 deletions
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2
devlib/utils/serial_port.py
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@ -55,7 +55,7 @@ def get_connection(timeout, init_dtr=None, logcls=SerialLogger,
try: try:
conn = serial.Serial(*args, **kwargs) conn = serial.Serial(*args, **kwargs)
except serial.SerialException as e: except serial.SerialException as e:
raise HostError(e.message) raise HostError(str(e))
if init_dtr is not None: if init_dtr is not None:
conn.setDTR(init_dtr) conn.setDTR(init_dtr)
conn.nonblocking() conn.nonblocking()