generate() got an unexpected keyword argument 'spec'

[Clqsin45]

error message
deploy api... Collecting swagger-py-codegen==0.2.9 Collecting dpath (from swagger-py-codegen==0.2.9) Requirement already satisfied: six in ./venv/lib/python3.6/site-packages (from swagger-py-codegen==0.2.9) (1.11.0) Collecting PyYAML (from swagger-py-codegen==0.2.9) Requirement already satisfied: click in ./venv/lib/python3.6/site-packages (from swagger-py-codegen==0.2.9) (7.0) Requirement already satisfied: jinja2 in ./venv/lib/python3.6/site-packages (from swagger-py-codegen==0.2.9) (2.10) Requirement already satisfied: MarkupSafe>=0.23 in ./venv/lib/python3.6/site-packages (from jinja2->swagger-py-codegen==0.2.9) (1.0) Installing collected packages: dpath, PyYAML, swagger-py-codegen Successfully installed PyYAML-3.13 dpath-1.4.2 swagger-py-codegen-0.2.9 Traceback (most recent call last): File "xxx/Curve/venv/bin/swagger_py_codegen", line 11, in <module> sys.exit(generate()) File "xxx/Curve/venv/lib/python3.6/site-packages/click/core.py", line 764, in __call__ return self.main(*args, **kwargs) File "xxx/Curve/venv/lib/python3.6/site-packages/click/core.py", line 717, in main rv = self.invoke(ctx) File "xxx/Curve/venv/lib/python3.6/site-packages/click/core.py", line 956, in invoke return ctx.invoke(self.callback, **ctx.params) File "xxx/Curve/venv/lib/python3.6/site-packages/click/core.py", line 555, in invoke return callback(*args, **kwargs) TypeError: generate() got an unexpected keyword argument 'spec'

env:
python 3.6 / 2.7 (i have tried both of them)
ubuntu 18.04
node.js 10.13.0 (includes npm 6.4.1)

seems it occured when executed swagger_py_codegen --ui --spec -s doc/web_api.yaml api -p curve

Thanks a lot !

[wonewbird]

你好 能够告诉我怎么运行吗 这个是flask 框架 还是什么呢?wo没再怎么看懂，node。js 没接触过，，可以告诉吗，谢谢

[minorcong]

@Clqsin45 你好 这个问题持续未能复现，我们仍在继续跟进

[minorcong]

@wonewbird

1. 以后类似问题麻烦单开一个 issue 谢谢
2. flask 框架，nodejs 部分如果不需修改，可以直接使用脚本直接启动

[wonder2025]

./control.sh start 启动同样遇到这个问题，MacOS, python 3.6.4,nodejs v10.14.1,npm 6.4.1:

Installing collected packages: PyYAML, dpath, swagger-py-codegen
Successfully installed PyYAML-3.13 dpath-1.4.2 swagger-py-codegen-0.2.9
Traceback (most recent call last):
File "/Desktop/Curve-master/venv/bin/swagger_py_codegen", line 11, in
sys.exit(generate())
File "/Desktop/Curve-master/venv/lib/python3.6/site-packages/click/core.py", line 764, in call
return self.main(*args, **kwargs)
File "/Desktop/Curve-master/venv/lib/python3.6/site-packages/click/core.py", line 717, in main
rv = self.invoke(ctx)
File "/Desktop/Curve-master/venv/lib/python3.6/site-packages/click/core.py", line 956, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/Desktop/Curve-master/venv/lib/python3.6/site-packages/click/core.py", line 555, in invoke
return callback(*args, **kwargs)
TypeError: generate() got an unexpected keyword argument 'spec'

解决了：click的版本修改，在control.sh中103行source ${G_VENV_DIR}/bin/activate后添加pip install click==6.7

[minorcong]

@wonder2025 感谢你的帮助，请问你愿意发起 pull request 来合并修改吗
另，click 版本修改的建议位置：https://github.com/baidu/Curve/blob/master/api/requirements.txt

[wjd92]

I have similar error like "Traceback (most recent call last):
File "/Users/wangjindong02/Envs/aiops/Curve/venv/bin/swagger_py_codegen", line 10, in
sys.exit(generate())
File "/Users/wangjindong02/Envs/aiops/Curve/venv/lib/python2.7/site-packages/click/core.py", line 764, in call
return self.main(*args, **kwargs)
File "/Users/wangjindong02/Envs/aiops/Curve/venv/lib/python2.7/site-packages/click/core.py", line 717, in main
rv = self.invoke(ctx)
File "/Users/wangjindong02/Envs/aiops/Curve/venv/lib/python2.7/site-packages/click/core.py", line 956, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/Users/wangjindong02/Envs/aiops/Curve/venv/lib/python2.7/site-packages/click/core.py", line 555, in invoke
return callback(*args, **kwargs)
TypeError: generate() got an unexpected keyword argument 'swagger' "
I installed click==6.7 as @wonder2025 said but not resolved yet.
My Env is MacOS, python 3.7.0,nodejs v10.14.1,npm 6.4.1

[jagerzhang]

@wjdhuster2018
请问你解决了吗？
Have you resolved it ?

[idevede]

installed click==6.7 as @wonder2025 said but not resolved yet.
My Env is Linux, python 2.7.0,nodejs v10.15.3,npm 6.4.1

[navneeth]

The problem seems to be the API of swagger package has changed.
This worked for me:

pip install --upgrade git+https://github.com/guokr/swagger-py-codegen/#egg=swagger-py-codegen

[zakured1]

@wjdhuster2018 We have the same error,Please uninstall the swagger_py_codegen and reinstall it with version--0.40,it solved my problem

[minorcong]

I'm sorry that I haven't found a graceful solution for the request/click/swagger_py_codegen problem in the past time. I'm going to submit the generated code to the repository later.