AttributeError: 'ByteBuffer' object has no attribute 'tobytes' #80
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bdrung
added a commit
to bdrung/python-ipmi
that referenced
this issue
Sep 28, 2020
Following Python code fails:
```python
interface = pyipmi.interfaces.create_interface(interface='ipmitool', interface_type='lanplus')
ipmi = pyipmi.create_connection(interface)
ipmi.session.set_session_type_rmcp(host=fqdn, port=port)
ipmi.session.set_auth_type_user(username=username, password=password)
ipmi.target = pyipmi.Target()
ipmi.session.establish()
ipmi_info = ipmi.get_device_id()
```
```
Traceback (most recent call last):
File "example.py", line 7
ipmi_info = ipmi.get_device_id()
File "pyipmi/bmc.py", line 25, in get_device_id
return DeviceId(self.send_message_with_name('GetDeviceId'))
File "pyipmi/__init__.py", line 206, in send_message_with_name
rsp = self.send_message(req)
File "pyipmi/__init__.py", line 190, in send_message
rsp = self.interface.send_and_receive(req)
File "pyipmi/interfaces/ipmitool.py", line 147, in send_and_receive
py3_array_tobytes(req_data))
File "pyipmi/utils.py", line 57, in py3_array_tobytes
return msg.tobytes()
AttributeError: 'ByteBuffer' object has no attribute 'tobytes'
```
Add a `ByteBuffer.tobytes` method. `ByteBuffer.tobytes` will only be
called if Python's array.array has a `tobytes` method. Therefore the
helper `py3_array_tobytes` is not needed.
Bug: kontron#80
Signed-off-by: Benjamin Drung <benjamin.drung@cloud.ionos.com>
hthiery
pushed a commit
that referenced
this issue
Sep 28, 2020
Following Python code fails:
```python
interface = pyipmi.interfaces.create_interface(interface='ipmitool', interface_type='lanplus')
ipmi = pyipmi.create_connection(interface)
ipmi.session.set_session_type_rmcp(host=fqdn, port=port)
ipmi.session.set_auth_type_user(username=username, password=password)
ipmi.target = pyipmi.Target()
ipmi.session.establish()
ipmi_info = ipmi.get_device_id()
```
```
Traceback (most recent call last):
File "example.py", line 7
ipmi_info = ipmi.get_device_id()
File "pyipmi/bmc.py", line 25, in get_device_id
return DeviceId(self.send_message_with_name('GetDeviceId'))
File "pyipmi/__init__.py", line 206, in send_message_with_name
rsp = self.send_message(req)
File "pyipmi/__init__.py", line 190, in send_message
rsp = self.interface.send_and_receive(req)
File "pyipmi/interfaces/ipmitool.py", line 147, in send_and_receive
py3_array_tobytes(req_data))
File "pyipmi/utils.py", line 57, in py3_array_tobytes
return msg.tobytes()
AttributeError: 'ByteBuffer' object has no attribute 'tobytes'
```
Add a `ByteBuffer.tobytes` method. `ByteBuffer.tobytes` will only be
called if Python's array.array has a `tobytes` method. Therefore the
helper `py3_array_tobytes` is not needed.
Bug: #80
Signed-off-by: Benjamin Drung <benjamin.drung@cloud.ionos.com>
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When using the latest version from git, python-ipmi fails on Ubuntu 20.04. Relevant code snippet:
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