Laravel4 Composer 更新失败 [英] Laravel4 Composer update failing

问题描述

我正在开发一个 Laravel 4 项目.当我尝试使用 Composer 更新我的包时，它进入了学说/集合，但随后抛出了这个错误:

I'm working on a Laravel 4 project. When I try to update my packages with Composer, it gets to doctrine/collections but then throws this error:

[Runtime Exception]
Failed to execute git status --porcelain --untracked-files=no

error: bad index file sha1 signature
fatal: index file corrupt

异常跟踪:http://pastebin.com/Js3nKrhy

我尝试删除学说/集合中的索引，但它告诉我 refs/remotes/origin/master 中的格式不正确.

I tried removing the index in doctrine/collections but then I it tells me the format is incorrect in refs/remotes/origin/master.

知道如何解决这个问题吗?谢谢.

Any idea how to solve this issue? Thank you.

推荐答案

您可以通过删除索引来解决此问题(如果您愿意，请在之前进行备份):

You can probably fix this by removing the index (make a backup before, if you like):

$ rm -f .git/index

然后，恢复你的索引:

$ git reset

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