提交的内容

vendor/guzzlehttp/psr7/src/Header.php

@@ -22,7 +22,7 @@ final class Header
         foreach ((array) $header as $value) {
             foreach (self::splitList($value) as $val) {
                 $part = [];
-                foreach (preg_split('/;(?=([^"]*"[^"]*")*[^"]*$)/', $val) as $kvp) {
+                foreach (preg_split('/;(?=([^"]*"[^"]*")*[^"]*$)/', $val) ?: [] as $kvp) {
                     if (preg_match_all('/<[^>]+>|[^=]+/', $kvp, $matches)) {
                         $m = $matches[0];
                         if (isset($m[1])) {