'Undefined variable $directories' when directory does not exist

[Subtixx]

laravel-modules/src/Commands/CheckLangCommand.php

Lines 68 to 83 in 0f6fa6c

	$path = $module->getPath() . '/Resources/lang';
	if (is_dir($path)) {
	$directories = $this->laravel['files']->directories($path);
	$directories = array_map(function ($directory) use ($moduleName) {
	return [
	'name' => basename($directory),
	'module' => $moduleName,
	'path' => $directory,
	'files' => array_map(function ($file) {
	return basename($file);
	}, \File::glob($directory . DIRECTORY_SEPARATOR . "*")),
	];
	}, $directories);
	}
	if (count($directories) == 0) {

If the path "Resources/lang" does not exist the command fails with an "ErrorException" because the $directories variable not exists.

Also why is it hardcoded to "Resources/lang"? When the directory created "resources" is?

laravel-modules/src/Commands/CheckLangCommand.php

Line 30 in 0f6fa6c

$this->langPath = DIRECTORY_SEPARATOR . config('modules.paths.generator.lang.path', 'Resources/lang');