From 6d7ae6f6384212ad5a65edbd7383ac425f5b8bff Mon Sep 17 00:00:00 2001
From: Omar Roth <omarroth@hotmail.com>
Date: Fri, 9 Mar 2018 14:13:26 -0600
Subject: [PATCH] Only add HTTP query if it exists

---
 src/invidious.cr | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/invidious.cr b/src/invidious.cr
index 70c4a3f0..9936bd39 100644
--- a/src/invidious.cr
+++ b/src/invidious.cr
@@ -343,7 +343,10 @@ if Kemal.config.ssl && redirect
   spawn do
     server = HTTP::Server.new("0.0.0.0", 80) do |context|
       context.response.headers.add "Strict-Transport-Security", "max-age=31536000; includeSubDomains; preload"
-      redirect_url = "https://#{context.request.host}#{context.request.path}?#{context.request.query}"
+      redirect_url = "https://#{context.request.host}#{context.request.path}"
+      if context.request.query
+        redirect_url += "?#{context.request.query}"
+      end
       context.response.headers.add "Location", redirect_url
       context.response.status_code = 301
     end