Flex Object CSV storage doesn't work (Grav\Framework\File\Formatter\CsvFormatter)

[LuanHimmlisch]

Using the class Grav\Framework\File\Formatter\CsvFormatter throws an error.

Even after adding the media types on the system.yaml and mime.yaml, since it seems the errors comes from a hard-coded part of the parent class of the SimpleStorage.

The export of CSV however, works.

The code I'm using for storage is straight out of the documentation:

config:
  data:
    storage:
      class: 'Grav\Framework\Flex\Storage\SimpleStorage'
      options:
        folder: user-data://flex-objects/stores.csv
        formatter:
          class: 'Grav\Framework\File\Formatter\CsvFormatter'
          options:
            file_extension: [".csv", ".tsv"]
            delimiter: "," # Delimiter to separate the values
            mime: "text/x-csv" # MIME type for downloading file

[jovaniedelacruz]

Do you think it has to do with trying to save the file with an appended "/" to the end of it? Look at this other issue discussed: https://github.com/getgrav/grav-plugin-data-manager/issues/43#issuecomment-1147121498

HI, I have the same error. I don't know why a / is appended to temp file name at row 251 of data-manager.php

$csv_file = File::instance($tmp . '/', $tmp_file);

The fix is remove . '/':

$csv_file = File::instance($tmp, $tmp_file);