lib/rack/common_logger.rb in rack-2.0.0.alpha vs lib/rack/common_logger.rb in rack-2.0.0.rc1

@@ -46,10 +46,10 @@
         env['HTTP_X_FORWARDED_FOR'] || env["REMOTE_ADDR"] || "-",
         env["REMOTE_USER"] || "-",
         now.strftime("%d/%b/%Y:%H:%M:%S %z"),
         env[REQUEST_METHOD],
         env[PATH_INFO],
-        env[QUERY_STRING].empty? ? "" : "?"+env[QUERY_STRING],
+        env[QUERY_STRING].empty? ? "" : "?#{env[QUERY_STRING]}",
         env[HTTP_VERSION],
         status.to_s[0..3],
         length,
         now - began_at ]