Thanks for that axel. I had tried "./" and "/". I guess I missed one :)
On Sunday, June 20, 2021 at 11:53:03 PM UTC-7 axel.wa...@googlemail.com
wrote:
> You need to pass "." to `fs.WalkDir`, not "".
>
> On Mon, Jun 21, 2021 at 7:42 AM John <johns...@gmail.com> wrote:
>
>> package main
>>
>> import (
>> "embed"
>> "io/fs"
>> "log"
>> )
>>
>> //go:embed somefile.txt
>> var FS embed.FS
>>
>> func main() {
>> err := fs.WalkDir(
>> FS,
>> "",
>> func(path string, d fs.DirEntry, err error) error {
>> log.Println("path: ", path)
>> return nil
>> },
>> )
>>
>> if err != nil {
>> log.Println("err: ", err)
>> }
>> }
>>
>> This will output a single empty long line:
>>
>> 2021/06/20 22:32:29 path:
>>
>> d comes set to nil, which seems to be a valid condition according to the
>> docs:
>>
>> *First, if the initial fs.Stat on the root directory fails, WalkDir calls
>> the function with path set to root, d set to nil, and err set to the error
>> from fs.Stat.*
>>
>> This seems like an undesirable outcome to be unable to walk the embed.FS,
>> but I figure maybe it doesn't do so to only allow absolute paths for speed?
>>
>>
>>
>>
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