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CN-UPB / tng-sdk-benchmark

5GTANGO SDK tool for fully automated VNF and network service benchmarking and profiling.
https://5gtango.eu
Apache License 2.0
2 stars 6 forks source link

ImportError: cannot import name 'cached_property' #108

Closed avimehenwal closed 4 years ago

avimehenwal commented 4 years ago 
(venv) avi@fgcn-backflip2:~/tng-sdk-benchmark$ cat error_chached_property.log 
(venv) avi@fgcn-backflip2:~/tng-sdk-benchmark$ tng-bench --help
Traceback (most recent call last):
  File "/home/avi/tng-sdk-benchmark/venv/bin/tng-bench", line 11, in <module>
    load_entry_point('tngsdk.benchmark==5.0.0', 'console_scripts', 'tng-bench')()
  File "/home/avi/tng-sdk-benchmark/venv/lib/python3.6/site-packages/pkg_resources/__init__.py", line 480, in load_entry_point
    return get_distribution(dist).load_entry_point(group, name)
  File "/home/avi/tng-sdk-benchmark/venv/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2693, in load_entry_point
    return ep.load()
  File "/home/avi/tng-sdk-benchmark/venv/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2324, in load
    return self.resolve()
  File "/home/avi/tng-sdk-benchmark/venv/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2330, in resolve
    module = __import__(self.module_name, fromlist=['__name__'], level=0)
  File "/home/avi/tng-sdk-benchmark/venv/lib/python3.6/site-packages/tngsdk.benchmark-5.0.0-py3.6.egg/tngsdk/benchmark/__init__.py", line 45, in <module>
    from tngsdk.benchmark.generator.tango \
  File "/home/avi/tng-sdk-benchmark/venv/lib/python3.6/site-packages/tngsdk.benchmark-5.0.0-py3.6.egg/tngsdk/benchmark/generator/tango.py", line 39, in <module>
    import tngsdk.package as tngpkg
  File "/home/avi/tng-sdk-benchmark/venv/lib/python3.6/site-packages/tngsdk.package-5.1-py3.6.egg/tngsdk/package/__init__.py", line 36, in <module>
    from tngsdk.package import rest, cli
  File "/home/avi/tng-sdk-benchmark/venv/lib/python3.6/site-packages/tngsdk.package-5.1-py3.6.egg/tngsdk/package/rest.py", line 38, in <module>
    from flask_restplus import Resource, Api, Namespace
  File "/home/avi/tng-sdk-benchmark/venv/lib/python3.6/site-packages/flask_restplus-0.13.0-py3.6.egg/flask_restplus/__init__.py", line 4, in <module>
    from . import fields, reqparse, apidoc, inputs, cors
  File "/home/avi/tng-sdk-benchmark/venv/lib/python3.6/site-packages/flask_restplus-0.13.0-py3.6.egg/flask_restplus/fields.py", line 17, in <module>
    from werkzeug import cached_property
ImportError: cannot import name 'cached_property'

(venv) avi@fgcn-backflip2:~/tng-sdk-benchmark$
avimehenwal commented 4 years ago

Problem seems to be at

src/tngsdk/benchmark/__init__.py line 45

import tngsdk.package as tngpkg
avimehenwal commented 4 years ago

Works well ONLY with older version on Werkzeug package