New submission from Lukas Weber:
On my notebook I have a builtin 4G module (HP lt4112 Gobi 4G Module) it is
using 3 COM ports.
Running:
from serial.tools.list_ports import comports
comports()
is giving me:
File "C:\Program
Files\Python27\lib\site-packages\serial\tools\list_ports_common.py", line 65,
in usb_info
' LOCATION={}'.format(self.location) if self.location is not None else '')
having a look (and changing) at list_ports_common.py is telling me that pid and
vid is None
this works, but might not be very proper:
def usb_info(self):
"""return a string with USB related information about device"""
return 'USB VID:PID={}:{}{}{}'.format(
'{:04X}'.format(self.vid) if self.vid is not None else '',
'{:04X}'.format(self.pid) if self.pid is not None else '',
' SER={}'.format(self.serial_number) if self.serial_number is not
None else '',
' LOCATION={}'.format(self.location) if self.location is not None
else '')
----------
components: Interpreter Core
messages: 271920
nosy: Lukas Weber
priority: normal
severity: normal
status: open
title: comports() failing due to internal 4G module
type: crash
versions: Python 2.7
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Python tracker <[email protected]>
<http://bugs.python.org/issue27676>
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