家酿致命的：需要一个版本（Mac系统塞拉利昂）

不知道这个问题是有关升级到Mac系统塞拉利昂，但因为那一刻，当我运行“酿造更新”家酿致命的：需要一个版本（Mac系统塞拉利昂）

→ brew update 
Checking out v1.0.0 in /usr/local/Homebrew/Library/Taps/caskroom/homebrew-cask... 
To checkout master in /usr/local/Homebrew/Library/Taps/caskroom/homebrew-cask run: 
    'cd /usr/local/Homebrew/Library/Taps/caskroom/homebrew-cask && git checkout master 
fatal: Cannot update paths and switch to branch 'v1.0.0' at the same time. 
Did you intend to checkout 'refs/tags/1.0.0' which can not be resolved as commit? 
fatal: Needed a single revision 
invalid upstream refs/tags/1.0.0 
Checking out v1.0.0 in /usr/local/Homebrew/Library/Taps/dart-lang/homebrew-dart... 
To checkout master in /usr/local/Homebrew/Library/Taps/dart-lang/homebrew-dart run: 
    'cd /usr/local/Homebrew/Library/Taps/dart-lang/homebrew-dart && git checkout master 
fatal: Cannot update paths and switch to branch 'v1.0.0' at the same time. 
Did you intend to checkout 'refs/tags/1.0.0' which can not be resolved as commit? 
fatal: Needed a single revision 
invalid upstream refs/tags/1.0.0 
Checking out v1.0.0 in /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core... 
To checkout master in /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core run: 
    'cd /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core && git checkout master 
fatal: Cannot update paths and switch to branch 'v1.0.0' at the same time. 
Did you intend to checkout 'refs/tags/1.0.0' which can not be resolved as commit? 
fatal: Needed a single revision 
invalid upstream refs/tags/1.0.0

我想发生这个错误运行

cd $(brew --prefix) && git fetch && git reset --hard origin/master

但它给我这个错误：

fatal: Not a git repository (or any of the parent directories): .git

来源

2016-09-21 Martin van Houte

我得到这个过了，我还没有升级到塞拉利昂。不过我已经升级到Brew 1.0 – SCdF

我UPG后有同样的问题冲撞塞拉利昂。

除了显示Homebrew的安装路径的brew --prefix之外，还有brew --repository，它显示.git目录所在的位置。

man brew说，声称“为标准安装，前缀和存储库是相同的目录”。无论是男人页过时的或我的安装是不是“标准”，但我的prefix是/usr/local和我repository是/usr/local/Homebrew。

使用相同的命令，而是cd $(brew --repository)为我工作：

cd $(brew --repository) && git fetch && git reset --hard origin/master

来源

2016-09-21 14:59:32 thomasd

完全修复：'$ CD（BREW --prefix）/自制&& git的提取&& git的复位 - 硬起源/ master'的 –

AKA'酿造--repository' – robertklep

编辑补充完整的命令和关于'brew --repository'的信息。谢谢！ – thomasd

接受的答案并没有为我工作。什么工作是卸载homebrew并重新安装：

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/uninstall)" 
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" 
brew analytics off

来源

2016-09-23 11:57:02 herrtim

真的没什么工作对我来说，我不得不求助于卸载并重新安装的Brew：

# change to home directory to avoid other errors later 
cd ~ 

# uninstall brew 
rm -rf /usr/local/Cellar /usr/local/.git && cd ~ && brew cleanup 

# reinstall brew 
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

来源

2017-04-28 05:15:14 a20

家酿致命的：需要一个版本（Mac系统塞拉利昂）

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