git 错误：“已经存在并且不是有效的 git 存储库”
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原文地址: http://stackoverflow.com/questions/24603563/
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Error with git: " already exists and is not a valid git repo"
提问by jnbdz
It is seying that I cannot do this:
我不能这样做：
git submodule add -f [email protected]:thephpleague/oauth2-server.git libs/OAuth/functions
Because of this:
因为这：
'libs/OAuth/functions'already exists and is not a valid git repo
'libs/OAuth/functions'已经存在并且不是有效的git repo
I just don't get it. It does not exists anywhere. Is there another git config filehidden on my computer that I don't know of or something? I tried deleting .gitand pullingeverything again that did not do anything. Any ideas?
我只是不明白。它不存在于任何地方。我的计算机上是否隐藏了另一个我不知道的git 配置文件？我尝试删除.git并再次拉出没有做任何事情的所有内容。有任何想法吗？
I also tried this:
我也试过这个：
git ls-files --stage functions
When I was inside of libs/OAuth and I got nothing.
当我在 libs/OAuth 里面时，我什么也没得到。
Then I tried this:
然后我尝试了这个：
sudo git rm --cached functions
I got this error:
我收到此错误：
fatal: pathspec 'functions' did not match any files
I also tried this:
我也试过这个：
sudo git rm -r --cached functions
And got the same previous error.
并得到相同的先前错误。
采纳答案by VonC
Even if the folder doesn't exist, check the index status:
即使文件夹不存在，检查索引状态：
cd libs/OAuth
git ls-files -- functions
If there is an entry registered in the index, you will need to remove it before being able to add your subrepos as a submodule.
(as explained in "Issue with adding common code as git submodule: “already exists in the index”")
如果在索引中注册了条目，则需要先将其删除，然后才能将子存储库添加为子模块。
（如“将公共代码添加为 git 子模块的问题：“已存在于索引中”中所述）
All this assumes that you are at the root folder of a currently cloned repo, which will act as the parent repo of any submodule you would declare.
所有这些都假设您位于当前克隆的 repo 的根文件夹中，它将充当您将声明的任何子模块的父 repo。
回答by Panthro
In case someone else had a similar case as mine and was struggling with this as I was because of a stupid reason:
万一其他人有和我类似的情况，并且因为一个愚蠢的原因而像我一样努力解决这个问题：
Check if for any reason the file doesn't already exists (I had a failed git subomdule add previously)
检查文件是否因任何原因不存在（我之前添加了失败的 git subomdule）
So in the context of the question rm the file:
因此，在问题 rm 文件的上下文中：
rm -rf libs/OAuth/functions
And then try to re add
然后尝试重新添加
