git 切换分支，警告提示 不能删除vendor目录

Question

假设当前分支是dev

执行git checkout master

提示如下，

warning: unable to rmdir vendor/monolog/monolog: Directory not empty
warning: unable to rmdir vendor/nesbot/carbon: Directory not empty
warning: unable to rmdir vendor/psr/log: Directory not empty
warning: unable to rmdir vendor/ramsey/uuid: Directory not empty
warning: unable to rmdir vendor/symfony/polyfill-mbstring: Directory not empty
warning: unable to rmdir vendor/symfony/translation: Directory not empty
Switched to branch 'master'
Your branch is behind 'origin/master' by 1 commit, and can be fast-forwarded.
  (use "git pull" to update your local branch)

vendor目录，是composer生成的，在 master分支下是没有的。

ps：用sourcetree，在dev分支拉取代码，会提示
fatal: No url found for submodule path 'vendor/monolog/monolog' in .gitmodules

我开始以为是子模块配置有问题，但是在项目根目录下，没有找到.gitmodules，我自己也没有添加子模块。

谢谢～

Answer 1

已解决：https://segmentfault.com/a/11...