Heroku git主推

Question

我是heroku的新手，但我一直在跟踪文档的内容。我正在向heroku部署我的dash应用程序。在最后主推之前，安装一直进行得很顺利。

> (venv) -MacBook-Air-3 heroku % git push heroku master
Enumerating objects: 12155, done.
Counting objects: 100% (12155/12155), done.
Delta compression using up to 4 threads
Compressing objects: 100% (2900/2900), done.
Writing objects: 100% (12155/12155), 15.08 MiB | 1.53 MiB/s, done.
Total 12155 (delta 9145), reused 12155 (delta 9145)
remote: Compressing source files... done.
remote: Building source:
remote: 
remote: -----> Building on the Heroku-20 stack
remote: -----> Python app detected
remote: -----> Installing python-3.6.12
remote: -----> Installing pip 20.1.1, setuptools 47.1.1 and wheel 0.34.2
remote: -----> Installing SQLite3
remote: -----> Installing requirements with pip
remote:        ERROR: Could not find a version that satisfies the requirement hBrotli==1.0.9        
(from -r /tmp/build_77052133/requirements.txt (line 1)) (from versions: none)
remote:        ERROR: No matching distribution found for hBrotli==1.0.9 (from -r                                /tmp/build_77052133/requirements.txt (line 1))
remote:  !     Push rejected, failed to compile Python app.
remote: 
remote:  !     Push failed

我按照文档使用pip3 freeze >requirements.txt创建了pip3，实际上在第1行中有hBrotli== 1.0.9。我不熟悉hBrotli，也不把它用于我的代码，而且似乎找不到有关它的任何信息。我不知道这条错误信息意味着什么。

Answer 1

没有名为hBrotli的包，可能是由于某些错误--只需将hBrotli更改为Brotli

Answer 2

这是您要寻找的https://pypi.org/project/Brotli/包，所以只需将hBrotli改为Brotli即可。

或者直接做pip install Brotli

另外，如果需要，请将导入更改为from brotli import nameOfClass