expert-caching and empty parameters, like ?amp, should not serve cach…

…ed page (#533)
Automattic · Apr 20, 2018 · f497196 · f497196
1 parent ac979c1
commit f497196
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/wp-cache.php b/wp-cache.php
@@ -3255,7 +3255,7 @@ function wpsc_get_htaccess_info() {
 		$condition_rules[] = "RewriteCond %{REQUEST_URI} !^.*//.*$";
 	}
 	$condition_rules[] = "RewriteCond %{REQUEST_METHOD} !POST";
-	$condition_rules[] = "RewriteCond %{QUERY_STRING} !.*=.*";
+	$condition_rules[] = "RewriteCond %{QUERY_STRING} ^$";
 	$condition_rules[] = "RewriteCond %{HTTP:Cookie} !^.*(comment_author_|" . wpsc_get_logged_in_cookie() . "|wp-postpass_).*$";
 	$condition_rules[] = "RewriteCond %{HTTP:X-Wap-Profile} !^[a-z0-9\\\"]+ [NC]";
 	$condition_rules[] = "RewriteCond %{HTTP:Profile} !^[a-z0-9\\\"]+ [NC]";