Update start_web.php

walkor · Apr 21, 2020 · 0f6703e · 0f6703e
1 parent 3cd1f84
commit 0f6703e
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/start_web.php b/start_web.php
@@ -34,7 +34,8 @@
         return;
     }
 
-    if (!empty($if_modified_since = $request->header('if-modified-since'))) {
+    $if_modified_since = $request->header('if-modified-since');
+    if (!empty($if_modified_since)) {
         // Check 304.
         $info = \stat($file);
         $modified_time = $info ? \date('D, d M Y H:i:s', $info['mtime']) . ' ' . \date_default_timezone_get() : '';