The error message:
Warning: preg_quote() expects parameter 1 to be string, array given in Drupal\oembed\Provider\ConfigEntityProvider::Drupal\oembed\Provider\{closure}() (line 98 of modules/contrib/oembed/src/Provider/ConfigEntityProvider.php).
The following lines of code somehow end up with the value of $scheme that is not a string.
private static function schemeToRegex($schemes, $capture_subpatterns = FALSE) {
$patterns = array_map(function ($scheme) use ($capture_subpatterns) {
return str_replace('\*', $capture_subpatterns ? '(.*)' : '.*', preg_quote($scheme, '#'));
}, $schemes);
return '#'. implode('|', $patterns) .'#i';
}
it seems like the expected structure is that $schemes is an array of strings, but for some reason it contains an array of arrays.
Fixed
1.0
Code
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It's likely this issue predates Contrib.social: some issue and comment data are missing.
Issue #2826119 - Fix parameters
Automatically closed - issue fixed for 2 weeks with no activity.