MDL-47198 filelib: fix curl handling headers with no value

2017-01-02 16:43:52 +01:00
parent c5f11c0f3c
commit 31e4c05002
1 changed files with 3 additions and 2 deletions
@@ -3056,8 +3056,9 @@ class curl {
                $this->responsefinished = false;
                $this->response = array();
            }
-            list($key, $value) = explode(" ", rtrim($header, "\r\n"), 2);
-            $key = rtrim($key, ':');
+            $parts = explode(" ", rtrim($header, "\r\n"), 2);
+            $key = rtrim($parts[0], ':');
+            $value = isset($parts[1]) ? $parts[1] : null;
            if (!empty($this->response[$key])) {
                if (is_array($this->response[$key])) {
                    $this->response[$key][] = $value;