Skip to content

finfo_file() fatal error message incorrect on empty filename argument. #15752

Description

@danielmorell

Description

The following code:

<?php
$info = finfo_open(FILEINFO_MIME_TYPE);

if ($info) {
    echo finfo_file($info, '') . PHP_EOL;
}

Resulted in this output:

PHP Fatal error:  Uncaught ValueError: finfo_file(): Argument #1 ($finfo) cannot be empty in /some/dir/example.php:5

But I expected this output instead:

PHP Fatal error:  Uncaught ValueError: finfo_file(): Argument #2 ($filename) cannot be empty in /some/dir/example.php:5

The empty second argument is miss-attributed in the error message to the first argument.

If a non-empty string e.g. "foo" is passed as the second filename argument this error does not occur.

PHP Version

PHP 8.1-8.3

Operating System

Ubuntu 18.04

Activity

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Metadata

Metadata

Assignees

No one assigned

    Type

    No type

    Projects

    No projects

      Milestone

      No milestone

      Relationships

      None yet

      Development

      No branches or pull requests

      Issue actions