Force explicit char conversion on int before use

catalyst · Sep 12, 2023 · 806eb66 · 806eb66
1 parent 955da56
commit 806eb66
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/classes/helper.php b/classes/helper.php
@@ -312,7 +312,7 @@ public static function extract_http_headers(string $content) {
             if (trim($line) === '') {
                 return false; // Cannot have empty lines.
             }
-            if (ctype_space(ord($line))) {
+            if (ctype_space(chr(ord($line)))) {
                 $current .= $line;
             } else {
                 if (!is_null($current)) {