Merge pull request #553 from marcwieland95/fix-mb_encoding_aliases

fix: make sure to pass the correct argument to mb_encoding_aliases()
oscarotero · Dec 12, 2024 · 56efec6 · 56efec6
2 parents a66487b + 1b53985
commit 56efec6
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/Document.php b/src/Document.php
@@ -32,7 +32,7 @@ public function __construct(Extractor $extractor)
         if (!empty($match[1])) {
             $encoding = trim($match[1], ',');
             try {
-                $ret = mb_encoding_aliases($encoding);
+                $ret = mb_encoding_aliases($encoding ?? '');
                 if ($ret === false) {
                     $encoding = null;
                 }
@@ -46,7 +46,7 @@ public function __construct(Extractor $extractor)
                 $encoding = trim($match[1], ',');
             }
             try {
-                $ret = mb_encoding_aliases($encoding);
+                $ret = mb_encoding_aliases($encoding ?? '');
                 if ($ret === false) {
                     $encoding = null;
                 }