warning: push.default is unset; its implicit value has changed in Git 2.0 from 'matching' to 'simple

warning: push.default is unset; its implicit value has changed in

Git 2.0 from 'matching' to 'simple'. To squelch this message

and maintain the traditional behavior, use:

git config --global push.default matching

To squelch this message and adopt the new behavior now, use:

git config --global push.default simple

When push.default is set to 'matching', git will push local branches

to the remote branches that already exist with the same name.

Since Git 2.0, Git defaults to the more conservative 'simple'

behavior, which only pushes the current branch to the corresponding

remote branch that 'git pull' uses to update the current branch.

See 'git help config' and search for 'push.default' for further information.

(the 'simple' mode was introduced in Git 1.7.11. Use the similar mode

'current' instead of 'simple' if you sometimes use older versions of Git)

今天在提交代码的时候，突然遇到警告，你可以按照它的提示进行两个操作，git config --global push.default matching或者git config --global push.default simple，其中push.default matching和push.default simple的区别是，前者git
push 会把你本地所有分支push到名称相对应的远程主机上。这意味着可能你会在不经意间push一些你原本没打算push的分支。后者git push仅仅把当前所在分支push到从当初git pull pull下来的那个对应分支上，另外，这个过程也会同时检查各个分支的名称