TypeError when opening tab 'Accounts->Configuration'

[lufog]

TypeError Grav\Framework\Flex\FlexDirectory::loadDirectoryConfig(): Return value must be of type array, null returned

OS: Windows 11
PHP: 8.0.8 ts x64
Server: php -S 0.0.0.0 system\router.php
Grav: 1.7.18 (clean instalation)
Admin plugin: 1.10.18
Flex Objects: 1.0.16

[zigojacko]

Getting exact same issue here.

[rhukster]

@zigojacko also on windows?

[zigojacko]

@zigojacko also on windows?

No, the server hosting is Linux (CentOS 7).

[kbftech]

Same error here. Here are the details I could find in a pinch; let me know if any other info could be helpful.

OS: Linux 4.19.0-16-amd64 #1 SMP Debian 4.19.181-1 (2021-03-19) x86_64
PHP: PHP Version 7.3.27-1~deb10u1
Grav: v1.7.18
Admin: v1.10.18
Flex Objects: v1.0.16

[kbftech]

Not sure if my logic is good here but I tried to dump the value of the $path variable. Again, I'm not sure if I am in the right instance of this object when I dumped it, but here is what I added to the file to get the value:

       // If configuration is found in main configuration, use it.
        if (str_starts_with($uri, 'config://')) {
echo 'uri: ';
var_dump($uri);
echo '<br/>';
            $path = strtr(substr($uri, 9,  -5), '/', '.');
echo 'path: ';
var_dump($path);
exit(1);
            return $grav['config']->get($path);
        }

The value I got is the following:

uri: string(27) "config://flex/accounts.yaml"
path: string(13) "flex.accounts"

Let me know if I can help in any way.

[mahagr]

Return is missing (array) cast and has been fixed in #3409

[mahagr]

I'll look again.

[mahagr]

Your fix is broken, too. Did you take a look into my fix in the other issue (7b1a188)?

I may have changed something else before that commit as the code looks different to what you have.

[kbftech]

@mahagr, you're right; my bad! The $path was never set because I was missing this line:
$path = strtr(substr($uri, 9, -5), '/', '.');

I rectified my local code to match your fix and it seems to work fine. Thanks again for you help!

NOTE: I will remove my snippets to prevent confusion.

[lufog]

This bug is fixed in Grav v1.7.19.