From f225ef52aa75fe977899cc3e3d5af448f364c81b Mon Sep 17 00:00:00 2001
From: Michael Wallner <mike@php.net>
Date: Tue, 8 Oct 2019 15:33:39 +0200
Subject: [PATCH] fix empty url scheme

---
 app/Controller/Github/Signin.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/Controller/Github/Signin.php b/app/Controller/Github/Signin.php
index 5f8b6a7..2370bc6 100644
--- a/app/Controller/Github/Signin.php
+++ b/app/Controller/Github/Signin.php
@@ -45,6 +45,9 @@ class Signin extends Github
 			}
 		}
 		$callback = $this->app->getBaseUrl()->mod(":./github/callback");
+		if (empty($callback->scheme)) {
+			$callback->scheme = "https";
+		}
 		$location = $this->github->getAuthUrl($callback);
 		$this->app->redirect($location);
 		if (($returnto = $this->app->getRequest()->getQuery("returnto"))) {
-- 
2.30.2