Git 应用补丁无声地失败（没有错误但没有任何反应）
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Git apply patch fails silently (no errors but nothing happens)
提问by sashoalm
I'm trying to apply a patch, and git apply patch doesn't give me any errors:
我正在尝试应用补丁，而 git apply patch 没有给我任何错误：
sashoalm@SASHOALM-PC /c/Workspace/tesseract-git/api (master)
$ git apply ../../commit-d0d9477
sashoalm@SASHOALM-PC /c/Workspace/tesseract-git/api (master)
$
As you can see, no error messages are given. But when I open the history, nothing is committed, and the index is empty. It's as if I haven't issued the git applycommand.
如您所见，没有给出错误消息。但是当我打开历史记录时，什么也没有提交，索引是空的。就好像我没有发出git apply命令一样。
I'm at a loss how to troubleshoot this, since there no errors to Google.
我不知道如何解决这个问题，因为谷歌没有错误。
Edit:I forgot to say, but I'm trying to transplant my patches from a repository of Tesseract, where I got the source without version control, created my own empty git repo, and made some commits. Later I cloned the Tesseract repository using git svn, and now I'm trying to move my patches there.
编辑：我忘了说，但我正在尝试从 Tesseract 的存储库移植我的补丁，在那里我获得了没有版本控制的源代码，创建了我自己的空 git 存储库，并进行了一些提交。后来我使用 克隆了 Tesseract 存储库git svn，现在我试图将我的补丁移到那里。
回答by B_.
I found this while googling for the issue: http://data.agaric.com/git-apply-does-not-work-from-within-local-checkout-unrelated-git-repository
我在谷歌搜索这个问题时发现了这个：http: //data.agaric.com/git-apply-does-not-work-from-within-local-checkout-unrelated-git-repository
git applywill fail to do anything when used within a local checkout of a git repository (other than the one for the project the patch is made for), such as if you are patching a module that is within a site that is in Git version control.Use
patch -p1 < path/file.patchinstead.
git apply在 git 存储库的本地检出中使用时将无法执行任何操作（而不是为该补丁制作的项目），例如，如果您正在修补位于 Git 版本控制中的站点内的模块。使用
patch -p1 < path/file.patch来代替。
回答by Pete
Further to B_'s answer, you might think that using git diff --no-prefixwould mean you don't need to use the -p flag on patch. It appears you would be wrong, at least in the versin of patchI have here (2.5), no -p flag is not the same as -p0. -p0 works.
除了 B_ 的回答之外，您可能认为 usinggit diff --no-prefix意味着您不需要在 上使用 -p 标志patch。看来你是错的，至少在patch我这里 (2.5) 的版本中，没有 -p 标志与 -p0 不同。-p0 有效。
