$entry_language = $lang->detect($entry_title . " " . $entry_content, 1);
if (count($entry_language) > 0) {
- @$entry_language = array_keys($entry_language)[0];
+ $possible = array_keys($entry_language);
+ $entry_language = $possible[0];
_debug("detected language: $entry_language", $debug_enabled);
} else {