PHP 7.4 fix - Create a temporary variable to prevent Fatal error.

This commit is contained in:
Pol Dellaiera
2020-02-10 13:22:22 +01:00
parent adcffd685b
commit 1c6203a9f7
+3 -1
View File
@@ -104,7 +104,9 @@ final class InvalidTag implements Tag
do { do {
$trace = array_map( $trace = array_map(
static function (array $call) use ($flatten) : array { static function (array $call) use ($flatten) : array {
array_walk_recursive($call['args'] ?? [], $flatten); $args = $call['args'] ?? [];
array_walk_recursive($args, $flatten);
return $call; return $call;
}, },