Frost Ming

> Are you saying that [this change of filebox --> file_box](https://github.com/wechaty/grpc/commit/4ece35fc8fb6aa1c837861d3b1594e4fda4fe7ec) led to the filebox empty? > > https://github.com/wechaty/python-wechaty-puppet-service/blob/5174faf061ea705dc887d615f1268a8c5d4b886a/src/wechaty_puppet_service/puppet.py#L561 > > I am not familiar with gRPC, but it looks...

Why not fallback to no jumping only when a valid state isn't found?

I am not sure if we can come out with a better solution on backjumping or we are going to revert this. /cc @pradyunsg @uranusjr @bennati

> Please keep in mind that the code without backjumping not only fails to resolve dependencies in certain cases Can you provide the concrete examples for @notatallshaw to evaluate in...

I think you are messing up the system `pip` installed via `apt-get install python3-pip`. Never overwrite the `pip` under `/usr/lib/python3/dist-packages/`

To make it work with IPython debug, use this improved version: ```python from __future__ import print_function import better_exceptions, sys, types ip = get_ipython() old_show = ip.showtraceback def exception_thunk(self, exc_tuple=None, filename=None,...

新版本会在 当前目录下写文件，如果app所在目录不可写（直接在volume里打开就是这个情况）就会打不开。把app移出来即可。 @yihong0618 考虑把写的文件换个地方放。好像包括error log 和kindle_session，不过后者是关闭时保存不会影响打开

TIPS: 遇到不明错误启动不了，可以尝试在命令行中启动，方法是把app文件拖到terminal中，会把app路径复制过去，然后使用下面方法打开 ```bash /path/to/kindle-macos-x86_64/kindle_download_helper.app/Contents/MacOS/kindle_download_helper ``` 其中`/Contents/MacOS/kindle_download_helper` 是自己添加的路径 就可以

感谢测试 linux 版本 ;P 试试在终端打开，操作后看看在终端有无报错输出

(从终端运行GUI...这样标准输出能看到报错