Git 一些错误的解决方法

Git初学者的个人经验记录,仅供参考

 

1. Pull is not possible because you have unmerged files.

症状:pull的时候

$ git pull

Pull is not possible because you have unmerged files.
Please, fix them up in the work tree, and then use 'git add/rm <file>'
as appropriate to mark resolution, or use 'git commit -a'

应该是因为local文件冲突了

解决方法:

引用――

1.pull会使用git merge导致冲突,需要将冲突的文件resolve掉 git add -u, git commit之后才能成功pull.

2.如果想放弃本地的文件修改,可以使用git reset --hard FETCH_HEAD,FETCH_HEAD表示上一次成功git pull之后形成的commit点。然后git pull.
注意:

git merge会形成MERGE-HEAD(FETCH-HEAD) 。git push会形成HEAD这样的引用。HEAD代表本地最近成功push后形成的引用。

就我的经验,有时候会莫名其妙地出现这种状况,而且Untracked files 还特别多(实际上自己可能只改了一两个文件),所以只好先保存好自己确定做出的local的修改,然后用git reset --hard FETCH_HEAD回到上次成功pull之后的点,然后再pull就没有问题了

 

2.You are not currently on a branch.

症状:有一次pull的时候又出现冲突,这回用“git reset --hard FETCH_HEAD”方法都不行了,出现:

$ git pull

You are not currently on a branch, so I cannot use any

'branch.<branchname>.merge' in your configuration file.

Please specify which remote branch you want to use on the command

line and try again (e.g. 'git pull <repository> <refspec>').

See git-pull(1) for details.

解决方法:

首先git checkout -b temp

其次git checkout master

即可恢复到master repository的状态,然后就可以pull了

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