padelt/temper-python

fixed the line 10 error as in #80 but resulting exe does not work yet

splaisan opened this issue · 2 comments

It used to run under previsou OSX but not now under high sierra
Any idea what I am missing?
A dependency I guess!!

temper-poll -p
Traceback (most recent call last):
  File "/opt/miniconda2/bin/temper-poll", line 11, in <module>
    load_entry_point('temperusb==1.5.3', 'console_scripts', 'temper-poll')()
  File "/opt/biotools/temper-python/temperusb/cli.py", line 38, in main
    th = TemperHandler()
  File "/opt/biotools/temper-python/temperusb/temper.py", line 420, in __init__
    usb.core.find(find_all=True, idVendor=vid, idProduct=pid)]
  File "build/bdist.macosx-10.6-x86_64/egg/usb/core.py", line 1263, in find
usb.core.NoBackendError: No backend available

same issue after installing python3 and reinstalling temper under it (line10 edited back to repo code)

temper-poll -p
Traceback (most recent call last):
  File "/opt/miniconda2/envs/python3/bin/temper-poll", line 11, in <module>
    load_entry_point('temperusb==1.5.3', 'console_scripts', 'temper-poll')()
  File "/opt/miniconda2/envs/python3/lib/python3.6/site-packages/temperusb/cli.py", line 38, in main
    th = TemperHandler()
  File "/opt/miniconda2/envs/python3/lib/python3.6/site-packages/temperusb/temper.py", line 420, in __init__
    usb.core.find(find_all=True, idVendor=vid, idProduct=pid)]
  File "/opt/miniconda2/envs/python3/lib/python3.6/site-packages/usb/core.py", line 1263, in find
    raise NoBackendError('No backend available')
usb.core.NoBackendError: No backend available

lsusb shows the device though

Bus 020 Device 010: ID 0c45:7401 Sonix Technology Co., Ltd. TEMPer1F_V1.3 

                TEMPer1F_V1.3:

                  Product ID: 0x7401
                  Vendor ID: 0x0c45  (Sonix Technology Co., Ltd.)
                  Version: 0.01
                  Speed: Up to 1.5 Mb/sec
                  Manufacturer: RDing
                  Location ID: 0x14211000 / 10
                  Current Available (mA): 500
                  Current Required (mA): 100
                  Extra Operating Current (mA): 0

PIP list

Package Version


certifi 2018.4.16
cffi 1.11.5
csvtomd 0.3.0
libusb 1.0.22b1
pip 10.0.1
pycparser 2.18
pyusb 1.0.2
setuptools 40.0.0
temperusb 1.5.3
wheel 0.31.1

Closing because of age. Not sure we can help much here. pyusb is trying to find a backend (operating system level library) for USB and not finding any. Please reopen as needed.