FileInfo.IsDir（）未检测到目录

Question

I have some code that walks through a directory to get the files, to operate on them and it uses IsDir() to skip directories. However, a directory isn't properly being detected:

err = filepath.Walk(dir, func(path string, f os.FileInfo, err error) error {
    if !f.IsDir() {
        fileList = append(fileList, path)
    }
    return nil
})

Error:

Put app/javascripts: read public/app/javascripts: is a directory

I'm on OSX. Here's the directory listing:

drwxr-xr-x@   6 me  staff     204 Sep 25 11:28 javascripts

Is there a better way to detect directories?

Answer 1

I was looking at the wrong dir (confusing names). It was a symlink, which makes sense.